Here, you can find champions organized under nearly every imaginable category ranging from ability-related, lore related, trivia-related themes. This guide is made purely for the purpose of having fun in premade 5vs5. Those that are in brackets are substitute champions for the mentioned theme.

AOE HELL - AKA CIRCLE OF DEATH: Deals heavy damage within an circular area. Jarvan can be used to set up the plays.
AP: Galio, Fiddlesticks, Ammumu, Kennen, Nunu, Karthus, Zyra, Ziggs (Malphite, Vladimir, Katarina, Lulu, Xerath, Morgana, Lissandra, Orianna)
AD: Wukong, Jarvan, Miss Fortune, Varus (Gangplank)

WALLED OFF - Specializes in creating obstacles and blocking foes.
Anivia, Trundle, Jarvan VI, Yasuo, Blitzcrank (grabs people across walls)

SHIELD OP 5 barriers and locket
Host: Riven, Blitzcrank, Evelynn, Nautilus, Sion
Buffer: Janna, Shen, Karma, Lulu (Morgana, Lux)

CC HELL - Has +2 crowd controls, Leona, Nautilus, Blitzcrank have 3 CCs(knockback, knock-up, silence, stun, suppression, excluding slows)
Leona, Nautilus, Blitzcrank (Ammumu, Lulu, Thresh, Alistar, Cho'Gath, Viktor, Maokai, Riven, Janna, Fiddlesticks, Malzahar, Zyra, Nami, Zac)

GLOBAL ULTIMATES
Ezreal, Draven, Ashe, Jinx, Karthus (Gangplank, Ziggs, Twisted Fate, Pantheon, Shen, Nocturne)

CHOO CHOO MOTHERF**KER The goal for the TRAIN CONDUCTORS to speed boost THE TRAIN. Throw in homeguard boots, teleport, ghost, 5 talismans for more speed.
THE TRAIN: Hecarim, Rammus, Singed, Udyr, Volibear (Evelynn, Master Yi, Skarner)
TRAIN CONDUCTOR: Zilean, Sivir, Karma, Lulu (Sona, Nami, Janna, Gangplank, Orianna, Kayle)

KNOCKUP Yasuo for more wombo combo.
Cho'Gath, Alistar, Blitzcrank, Malphite, Lulu (Nautilus, Vi, Wukong, Janna, Jarvan VI, Xin Zhao, Fizz, Zyra, Nami, Yasuo)

COME OVER HERE Goal: to pull your enemies to the turret or fountain
Blitzcrank, Thresh, Nautilus, Darius, Singed, (Volibear, Alistar, Poppy)

SLAM DUNK
Jax, Tristana, Jarvan VI, Darius, Kha'Zix, (Jayce, Zac)

POKE HELL Spams long-ranged pokes
Kog'Maw, Nidalee, Ezreal, Varus, Corki, Twisted Fate, Lux, Varus, Xerath (Jayce, Morgana, Mundo, Maokai)

UNKILLABLE GA, Revive and teleport for more fun
Zilean, Yorick, Kayle, Tryndamere, Aatrox, Zac, Anivia (Karthus)

MASS HEAL Remember to take 5 summoner heals
Soraka, Nidalee (Taric, Kayle, Sona, Janna, Sion)

MASS TRAPS Traps that last for some time and hurt
Maokai, Teemo, Shaco, (Caitlyn, Heimerdinger, Zyra, Nidalee)

SCARY SH*T
Fiddlesticks, Shaco, Nocturne, Volibear, Hecarim

LIGHTNING TEAM 5 statikk shivs for more fun
Volibear, Olaf, Kennen, Blitzcrank, Xerath, Ryze (Heimerdinger)

GIANT TEAM Very big champions. Lulu is a must for increasing size.
Lulu, Nautilus, Cho'Gath, Nasus, Renekton, Shyvana, Zac (Alistar)

MUNIONS Minimum 2 banner of commands
Yorick, Zyra, Malzahar, Elise, Heimerdinger, Annie (Shaco)

SPIN2WIN
Garen, Wukong, Katarina, Renekton, Tryndamere, Darius (Xin Zhao)

BOMB SQUAD
Zilean, Ziggs, Corki, Rumble, Heimerdinger (Tristana)

YORDLES
Poppy, Teemo, Kennen, Tristana, Rumble, Veigar, Ziggs, Lulu (Amumu, Corki)

%HP DMG - Has abilities that affects MAX HP
Amumu, Kog'Maw, Vayne, Brand, Malzahar, Warwick, Nasus, Varus, Mordekaiser, Poppy, Jayce, Zedd, Elise, Jarvan VI\

Anti-Collison - Able to unit collision
Fizz, Hecarim, Jayce, Janna, Alistar

Anti-Invis - Able to detect invisible champions
Lee Sin, Twisted Fate, Nidalee, Kog'Maw, Caitlyn, Rengar

Armor - armor-based or is able to provide bonus armor to allies
Galio, Jarvan VI, Soraka, Orianna, Mordekaiser, Malphite, Leona, Singed, Rammus, Master Yi, Thresh

Armor Penetration - Specialises in armor penetration
Corki, Taric, Nasus, Karthus, Rammus, Kayle, Jarvan VI, Wukong, Nidalee, Kog'Maw, Trundle, Renekton)

Attack Speed - AS-based or is able to buff allied attack speed
Nidalee, Warwick, Nunu, Master Yi, Sivir, Ezreal, Jarvan, Graves, Lee Sin, Fiora, Draven, Aatrox, Rengar

Backdoor - Capable of sneaking into the enemy base and finishing off inhibitors or nexus
Master Yi, Sivir, Pantheon, Twisted Fate, Evelynn

Blind - Able to temporarily thwart enemy vision or prevent autoattacks from landing
Graves, Nocturne, Quinn, Teemo

Blink - Able to move instantly to a position without being interrupted, unlike a dash or charge
Kassadin, Zedd, Katarina, Ezreal, Shaco, Talon

CC Resistant - Resistant to crowd controls
Olaf, Irelia, Singed, Mundo, Trundle, Master Yi, Zac

Dash - Has a gap closing ability that can be interrupted mid-path.
Xin Zhao, Poppy, Akali, Irelia, Malphite, Lee Sin, Gragas, Shen, Riven, Fizz, Ahri, Graves, Sejuani, Fiora, Wukong, Renekton, Aatrox, Leblanc, Diana, Zac, Elise, Kha'Zix, Vi
Others: Rengar, Nocturne, Jayce

DMG Reflection
Fiora, Annie, Rammus

DOT - Damage per second (excluding poison)
Malzahar, Brand, Mordekaiser, Vladimir, Nautilus, Swain, Fizz

Farm- Scales on the amount of minions slain to become increasingly stronger
Nasus, Veigar, Sion, Thresh

-HP +DMG/color] - Gains additional bonuses based how low their HP is
Tryndamere, Olaf, Aatrox, Mundo

Finisher - Able to deal more damage based on how low-HP their foes are
Garen, Riven, Volibear, Pantheon, Nidalee

Gold Digger - Able to gain bonus gold
Gangplank, Ashe, Twisted Fate

Grievous Wound - Able to reduce the effectiveness of healing by 50%
Fizz, Miss Fortune, Katarina, Varus, Tristana

Immolation - Hash abilities which deal damage around them over time
Shyvana, Amumu, Sejuani, Nasus, Mundo, Rammus, Renekton, Singed, Annie, Mordekaiser, Aatrox, Jayce

ON-Kill Refresh - Refreshes their cooldowns every time an enemy champion is slain
Katarina, Master Yi, Tristana, Irelia, Evelynn, Fiora, Darius, Kha'Zix


Magic Reduction - Reduces magic resistance
Amumu, Fiddlesticks, Karthus, Nidalee, Ryze, Soraka

Lifesteal
Lee Sin, Nasus, Olaf, Sion, Warwick, Aatrox

Silence
Garen, Malzahar, Cho'Gath, Blitzcrank, Fiddlesticks, Kassadin, Soraka, Leblanc, Talon, Viktor

Spell Vamp
Ryze, Ahri, Morgana, Akali, Lee Sin, Olaf

Stealth
Shaco, Talon, Akali, Evelynn, Twitch, Wukong, Teemo, Rengar, Kha'Zix

Stun
Sion, Annie, Anivia, Udyr, Ashe, Brand, Leona, Irelia, Taric, Kennen, Xerath, Twisted Fate, Vi, Lissandra, Elise, Syndra

Suppression
Warwick, Malzahar, Urgot, Skarner

Taunt
Rammus, Galio, Ahri, Shen

True Damage - Champs which can deal true damage
Corki, Vayne, Cho'gath, Olaf, Darius, Irelia, Twitch, Kog'maw

Untargettable - Able to briefly enter a stasis where they are untargettable
Vladimir, Fizz, Master Yi, Fiora, Shaco, Lissandra, Aatrox

Boomerang - Has abilities which flies forwards and back
Ahri, Sivir, Lux, Viktor, Orianna, Talon, Draven

Chains
Karma, LeBlanc, Malzahar, Nocturne, Morgana, Thresh

Caution - Has abilties that marks a zone of imminent danger
Kog'Maw, Karthus, Lux, Fizz, Pantheon, Veigar, Ziggs, Nautilus

Cluster Shot - Champs using skills that 'bursts' multiple projectiles within vicinity
Katarina, Graves, Heimerdinger, Twisted Fate, Sona, Talon, Swain

Cone Shot - Champs which can target a cone-shaped area
Corki, Annie, Rumble, Mordekaiser, Miss Fortune, Kassadin, Pantheon, Cassiopeia, Talon, Riven, Graves, Shyvana

Cyclops - Champions with eye-related abilities
Sion, Cassiopeia, Malzahar, Galio

"Death from Above" - Champs that bring demise to their foes through summoning hazardous falling objects
Karthus, Veigar, Kog'Maw, Annie, Pantheon, Gangplank, Soraka, Xerath, Elise

Detonator - Champs that have detonable abilities
Gragas, Lux, Anivia, Sion, Ziggs

Gluttonous- Champs with biting or devouring-related abilities
Fizz, Cho'Gath, Nunu, Trundle, Shyvana

Health Caster - Consumes HP to cast spells
Zac, Aatrox, Mundo, Mordekaiser, Vladimir

Homing- Champs with an ability which locks-on their foes, (usually) after the activation of another ability
Urgot, Lee Sin, Cassiopeia, Kennen, Nautilus (Fizz)

Hybrid- Gunblade, guinsoo, rylais
Kayle, Nidalee, Jax, Akali, Katarina

Laser - PEW PEW!!
Lux, Swain, Karthus, Viktor, Xerath, Space Teemo

ON-HIT Q- Champs who can empower their following autoattack
Nasus, Poppy, Leona, Mordekaiser, Trundle, (Udyr, Wukong, Garen, Talon, Shyvana)

Poisonous - Tip: cassiopeia's twin fang can be used with teemmo and singed's poisons
Cassiopeia, Teemo, Singed, Twitch, Shaco

Transformer
Swain, Nidalee, Shyvana, Elise, Udyr (Jayce)

Balls - Controls ball-shaped projectiles
Ryze, Lux, Lee Sin, Galio, Orianna, Morgana, Veigar, Ahri, Syndra

Ricochet - Champs with skills which bounce to other nearby foes
Brand, Katarina, Fiddlesticks, Master Yi, Sivir, Miss Fortune, Varus

Water- Champions with liquid-related abilties
Fizz, Nautilus, Nami

Weapon Expert - Skillshot-based, weapon throwing champs
Mundo, Olaf, Kennen, Nidalee, Irelia, Sivir, Leona, Draven

Axe Bearer - Delivering death by decapitation
Sion, Olaf, Nasus, Draven, Darius

Battlecast - Power Ranger mecha enthusiasts
Battlecast Xerath, Battlecast Urgot, Battlecast Skarner, Mecha Kha'Zix, Battlecast Prime Cho'Gath

Birds - Adores or controls feathery creatures
Anivia, Swain, Janna, Ashe, Fiddlesticks, Iron Solari Leona, Quinn

Hipster - Trendy and hip champions with two or more belts (Credits to FlamingPurpleGuy)
LeBlanc, Ezreal, Caitlyn, Veigar, Brand, Evelynn

Bludgeoneer - (Credits to Hovan) Champions who use staves, clubs, or mace-like weapons to deal physical damage
Taric, Poppy, Mordekaiser, Jax, Trundle, Hextech Sion, Jayce

Blue Hair
Sona, Mercenary Katarina, Prestigious Leblanc, Tango Evelynn, Arctic Warfare Caitlyn, Bandit Sivir, Frosted Ezreal, Aviator Irelia, Queen Ashe, Tempest Janna, Divine Soraka, Lollipoppy

Captain Cape - Fashions a cape
Ashe, Twisted Fate, Pantheon, Garen, LeBlanc, Vayne, Talon, Super Teemo

Animal Farm Animals and farmer
HillBilly Gragas, Angler Jax, Fisherman Fizz, Fiddlesticks, Nidalee, Twitch, Alistar, Elise, Quinn

Team Demacia
Garen, Lux, Xin Zhao, Jarvan VI, Galio (Poppy, Vayne, Shyvana, Sona, Fiora)

Dual-Wield - Wields two weapons stimulanteously (Credits to Hovan)
Katarina, Shaco, Akali, Olaf, Shen, Nocturne, Kha'Zix, Rengar, Draven, Zedd

Clawed - Champs with clawing or scratching-based abilities
Nidalee, Volibear, Warwick, Udyr, Rengar

Ginger
Leona, Gragas, Secret Agent Miss Fortune, Blacksmith Poppy, Leopard Nidalee

Gladiator
Jaximus, Perseus Pantheon, Viscero Xin Zhao

Guinsoo - In dedication to Guinsoo and all manly beards (Suggested by Boonaru)
Gangplank, Gragas, Olaf, Udyr, Ryze, Zilean, Greybeard Veigar

Guns don't kill people
Miss Fortune, Caitlyn, Gangplank, Tristiana, Graves, Gangster Twitch, Corki

*****
Soraka, Cho'Gath, Kassadin, Alistar, Olaf (Warmonger Sion)

Ionian - Balance in all things
Master Yi, Karma, Irelia, Shen, Akali, Kennen, Soraka, Udyr, Wukong, Ahri, Syndra, Varus, Zedd

Blue
Enchanted Galio, Djinn Malzahar, Vandal Jax, Anivia, Shen (Taric, Ryze)

Knifer
Talon, Shaco, Katarina, Rengar, Malzahar

Martial Arts - Muay Thai, Jeet Kun Do, Karate, Boxing
Muay Thai/ Dragon Fist Lee Sin, Black Belt Udyr, Karate Kennen, Boom Boom Blitzcrank

Team Noxus - Blood for Noxus
Katarina, Sion, Singed, Warwick, Urgot (Cassiopeia, LeBlanc, Swain, Vladimir, Talon, Darius)

Team Piltover
Caitlyn, Jayce, Heimerdinger, Ezreal, Corki, Ziggs, Vi, Orianna

Reanimated Being - (Credits to Hovan) Champions which aren't human, but are bipedal and do not have blood.
Blitzcrank, Malphite, Galio, Fiddlesticks, Maokai, Orianna

Redhead
Annie, Katarina, Miss Fortune, Masquerade Evelynn, Pentakill Sona, Shyvana

Rider (Credits to Sam Le'Curry)
Sejuani, Nunu, Rumble, Corki, Zilean, Hecarim

Sexy
Mundoverse Mundo, Nurse Akali, Candy Cane Miss Fortune, French Maid Nidalee, Officer Caitlyn (Armor of the Fifth Age Taric)

Spearman
Jarvan VI, Pantheon, Nidalee, Xin Zhao, Fizz, Wukong, Hecarim

Swordsman
Master Yi, Tryndamere, Irelia, Kayle, Garen (Leona, Riven, Fiora)

The Void
Kassadin, Malzahar, Cho'Gath, Kog'Maw, Kha'Zix, Void Nocturne

Water Team - (Credits to Neo)
Deep One Kassadin, Coral Reef Malphite, Scuba Gragas, Siren Cassiopeia, Giant Enemy Crabgot, Urf Warwick, Loch Ness Cho, Nautilus, Nami

Ice Team
Nunu, Anivia, Ashe, Sejuani, Volibear, Glacial Olaf, Freljord Rammus, Frosted Ezreal, Tundra Hunter Warwick, Frozen Shen, Northern, Front Swain, Frozen Terror Nocturne, Frostfire Annie, Arctic Warfare Caitlyn, Cryocore Brand, Frostblade Irelia, Glacial Malphite

Bilgewater - Pirate-themed
Bilgewater Swain, Bilgewater Katarina, Miss Fortune, Gangplank, Bilgerat Rumble, Fiddle Me Timbers, Buccaaneer Tristana, Fizz

Christmas
Old Saint Zilean, Earnest Elf Tristana, Silent Night Sona, Workshop Nunu, Santa Gragas, Reindeer Kog'Maw, Re-Gift Amumu

Commando - (suggested by Phritz)
Commando Xin Zhao, Commando Lux, Commando Jarvan, Commando Garen, Commando Galio

Crimsom Elite
Crimson Elite Talon, Crimson Elite Riven

Desparado - Wild west/cowboy themed
Cowboy Miss Fortune, Desperada Cassiopeia, Bandito Fiddlesticks, Sheriff Caitlyn, Longhorn Alistar, High Noon Twisted Fate, Graves, Sandscourge Skarne

Double Rainbow (Inspired by CLINTEASTWOOD)- Either cute, colorful, downright creepy, or less-heterosexual looking champs
Armor of the Fifth Age Taric, Groovy Zilean, Lollipoppy, Vancouver Amumu, Riot Girl Tristana

Dream Job
Firefighter Tristana, Astronaunt/Super Teemo, Corporate Mundo, Surgeon Shen, Nurse Akali, Professor Ryze, Explorer Ezreal, Kennen M.D

Dressed to Kill - Sharply dressed champs with suits
Gentleman Cho'Gath, Secret Agent Miss Fortune, Tango Twisted Fate, Gragas Esq., Gangster Twitch, French Maid Nidalee, Almost Prom King Amumu, Prestigious LeBlanc

Halloween
Pumpkinhead Fiddlesticks, Zombie Ryze, Nosferatu Vladimir, Kitty Cat Katarina, Mundo Mundo, Bewitching Nidalee, Definitely Not Blitzcrank, Haunting Nocturne, FrankenTibbers Annie, Thresh, Hecarim

Hextech
Hextech Galio, Hextech Janna, Hextech Singed, Hextech Anivia, Blitzcrank, Orianna

Magicians
Sorceress Lux, Prestigious LeBlanc, Magnificent Twisted Fate, Shaco

Medics (Credits to Phritz)
Nurse Akali, Surgeon Shen, M.D Kennen

Medieval
Medieval Twitch, Barbarian Sion, Sherwood Forest Ashe, Highlander Tryndamere, Nottingham Ezreal (Executioner Mundo, Little Knight Amumu)

Ninjas
Shen, Akali, Kennen, Zed, Nightblade Irelia, Ninja Rammus

Nordic - Vinland Saga
Olaf, Viking Tryndamere, Barbarian Sion, Tundra Hunter Warwick, Valkyrie Leona

Oriental - Asian-themed champions
Lion Dance Kog'Maw, Samurai Yi, Imperial Xin Zhao, Karate Kennen, Sakura Karma, Nightblade Irelia, Ninja Rammus, Shaolin Jax, Wukong, Ahri, Warlock Shen, Warring Kingdoms Jarvan

Outer Space - (Credits to Phritz)
Astronaut Teemo, Galactic Renekton, Galactic Nasus, Alien Invader Heimerdinger, UFO Corki, Jailbreak Graves, iBlitzcrank, Astronautilus

Knights
Battle Regalia Poppy, Dreadknight Garen, Dragonknight Mordekaiser, Silver/Viridian Kayle, Dragon Slayer Jarvan

Pentakill
Pentakill Mordekaiser, Pentakill Sona, Pentakill Yorick, Pentakill Karthus, Pentakill Olaf

Prehistorical
Boneclaw Shyvana, Jurassic Cho'Gath, Jurassic Kog'Maw, Udyr, Nidalee

Fire
Brand, Annie, Firefang Warwick, Shyvana, Rumble (Volcanic Wukong, Molten Rammus, Charred Maokai, Mundo)

Regal (Inspired by Grasshyren)
King Tryndamere, Queen Ashe, Shadow Prince Malzahar, Royal Shaco, Marquis Vladimir, French Maid Nidalee, Aristocrat Vayne

R&R - (Suggested by Neo)
Surfer Singed, Angler Jax, Brolaf, Urf Warwick, Fisherman Fizz

Sandstorm
Djinn Malzahar, Pharoah Nidalee, Pharoah Amumu, Pharoah Nasus, Renekton (Shurima Desert Zilean, Sandscourge Skarner)

Sports
Goalkeeper Blitzcrank, All Star Akali, Striker Ezreal, Red Card Katarina, The Mighty Jax (Curling Veigar, Lil Slugger Trundle, Team Spirit Anivia)

The Dark Side - Badass in Black
Harbinger Kassadin, Warmonger Sion, Darkforge Jarvan, Dreadknight Nasus, Dreadknight Garen

Undeads
Sion, Amumu, Zombie Ryze, Spooky Gangplank, Spectral Fiddlesticks (Grim Reaper Karthus, Butcher Urgot, Yorick, Haunting Nocturne)

Vandals
Vandal Vladamir, Vandal Jax, Vandal Twitch, Vandal Brand, Vandal Gragas

Team America
Statue of Liberty Karthus, Minuteman Gangplank, Uncle Ryze, Cowgirl Miss Fortune, Aviator Irelia (Amelia Earhart), Bird of Prey Anivia

Captain Planet - Credits to PallasAthens. By your powers combined, I'm Captain Teemo reporting for duty!

Captain Planet: Maphite (EARTH), Annie (FIRE), Janna (WIND), Nami (WATER), Armor of the Fifth Age Taric (HEART)

Corruption: The arch-nemesis of team “Captain Planet”
Kog'Maw (SUPER RADIATION), Singed (SMOG), Twitch (TOXIC), Renekton (HATRED), Lumberjack Sion (DEFORESTATION)

Deadliest Warrior - Based on a psuedo-science show
Samurai Yi (samurai), Olaf (viking), Pantheon (spartan), Shen/Zed (ninja), Gangplank (pirate)

Dragonball Z - It's over 9000!!!
Udyr (Master Roshi), Lee Sin (Tien), Wukong (Goku), Special Weapon Zac (buu)

Fairy Tale - Credits to Cheltenham and Miln
Alice in the Wonderland: Annie in the Wonderland, Shaco (Nutcracko/Mad Hatter), Caterpillar Kog'Maw , Jack of Hearts Twisted Fate (Knave of Hearts)
Wizard of Oz: Annie (Dorothy), Nasus (Toto), Mordekaiser (Tinman), Fiddlesticks (Scarecrow), Rengar (Lion)
Others: Red Riding Annie, Big Bad Warwick, Lollipoppy (Oompa Loompa), Sinful Succulence Morgana (Hansel and Gretel), Lulu

Fallout - Based on the Fallout series
Apocalypse Brand, Road Warrior Miss Fortune, Hextech Singed, Mad Scientist Ziggs

Final Fantasy
Veigar (Vivi), Jarvan VI (Dragoon), Bloodfury Renekton (Bangaa) Riven (Cloud)

Full Metal Alchemist - "At least you can get Philosopher's Stone relatively early"
Alchemists: Full Metal Pantheon (Eric), Mordekaiser (Alfonse), Brand (Mustang), Akali (Lan Fan), Shen (Fu), Ling Yao (Xin Zhao)
Homunculus: Gangplank (Wrath), Gragas (Gluttony), Evelynn (Lust), Obsidian Malphite (Greed), Swain (Father)

Lord of the Rings
Lord Mordekaiser (Sauron), Veigar Greybeard (Gandalf), Treebeard (Maokai)

Mafia
Gangster Twitch, Mafia Miss Fortune, Mafia Graves, Mafia Jinx

Marvel
Warwick (Wolverine), Tempest Janna (Storm), Twisted Fate(Gambit), Grungy Nunu (The Beast), Malphite(The Thing), Toxic Mundo (The Hulk), Evelynn (Invisible Woman/Black Widow), Deadly Kennen (Deadpool), Crimson Akali (Elektra), Spectacular Sivir (Wonder Woman- DC Universe), Olaf (Thor)

Mytholohy - references to mythology
Warwick (Norse Fenrir), Nasus (Egyptian Anubis), Cassiopeia (Greek Medusa), Trundle (Norse Troll), Renekton (Egyptian Ammit), Hecarim (Greek Centaur), Alistar (Greek Minotaur) (Dryad Soraka, Loch Ness Cho'Gath, Leprechaun Veigar, Valkyrie Leona, Shyvana(Dragon), Ahri (Gumiho), Lulu (Faerie), Pheonix Quinn

Outback - Australian-themed
Outback Renekton, Huntress Sivir, Safari Caitlyn, Sandscourge Skarner

Pokemon
Anivia (Articuno), Rammus (Sandslash), Nocturne (Darkrai), Malphite (Regirock/Golem), Kennen (Pikachu), Alistar (Tauros), Kha'Zix (Scyther)

Starcraft - Credits to Hiicantpk and FrozenXylaphone
Kassadin (Dark Templar), Malzahar (High Templar), Blade Mistress Morgana (Infested Kerrigan), Cho'Gath (Zergling), Cassiopeia (Hydralisk), Rumble (Firebat), Kog'Maw (Baneling), Full Metal Jayce (Marine)

Star Wars
Swamp Master Kennen, Chosen One Yi, Kassadin (Darth Vader), Imperial Lux