User blog comment:Dragonzzilla/The Project/@comment-4846081-20140301150658/@comment-5633574-20140302101354

Rengar feels like he only exists to be Kha'Zix's rival anyways, and the other Void characters aren't exactly dripping with rich lore or character. Also, Amumu was in a sleep, and IronStylus has mentioned that Amumu probably won't even be a yordle once he gets redone.