The ultimate RWBY skin set idea.

RWBY:

Ruby - Diana Weiss - Fiora Blake - Riven Yang - Vi

JNPR: Jaune - Garen Nora - Poppy Pyrrha - Xin Zhao/Pantheon (?) Ren - Lucian (although he has melee attacks, it's odd)

More:

Coco:Jinx (With minigun active) Cinder:Brand Mercury:Lee Sin (Not sure how the Q would make sense though) Adam:Yasuo

And ofcourse, Zwei:Nasus/Warwick.

Just kidding. Though that would make me question reality.

Hmm..did not expect just random suggestions to be downvoted. Although could be trolls. :/