I'm a Rengar OTP, I play mainly jungle but I'm a solid toplaner (at least for emerald rankeds).
I like playing other champions as well like Graves, Riven, Aatrox, Qiyana, Nidalee, Kindred... but riot nerfed a lot of my pics and lost interest in them sadly, maybe I will do a guide on Graves who is my backup right now and probably will be my blindpick until Rengar jungle get some love or I just start playing toplane as main role, but as always I'll just play Rengar every game.