Why is Kha'Zix the only Voidling to evolve?
So if the void is basically a dark place of baddies and mutant baddies, and Kha'Zix , Cho'gath, Kog'maw, Rek'sai, and Vel'Koz are all "Voidlings" why is Kha'zix the only one to evolve? Surely there mustv'e been someone who said "Hey why not make them all evolve since they ARE void spawn?" because who hasn't imagined Cho'gath having the spike rack evolution (like Kha's W evo and Cho's Voidspike passive) or Rek'Sai getting some un-borrow/borrow evolution where she (for a short time) can bring someone with her (Like kench's devour) or Vel's void eruption evolving to, instead of a line skill shot it summons in a different shape, making it a larger AOE? Or even Kog's ult getting some sort of evolution where his Living Artillery is given a sort of poison damage (since he is basically pukeing bombs)... just curios if there was ever any plans to include this sorta of thing or not.
Sorry for bad english (clearly not Amerikan)