I really like the idea of where Morgana and Kayle get their creation from and with their new coming update I was hoping for a new champion from the world they are from. Not to be sexist, but I hope it will be a male too, since we have two winged woman already. I Don't have a kit ready for the idea yet, but I would like it one of three ways.
Concept A) He is a dual sword wielding champion. Very mobile and can fly while still being every interactive (By that I mean he is played more like WW or Yasuo where a person feels more like they are involved with the fight and not just Malzahar who flies, but doesn't actually do much with his character model other than float.)
(He should be flashier than this, this was just the only dual wielding angel art I could find.
Concept B) He uses no weapon, only fighting with his fists, still being very interactive.
Concept C) A highly mobile, super interactive and expressive mage.
This would be an amazing chance to go all out on a new champion who can be supppper flashy.