Oh wow, that's an awesome idea.
I actually did an AU Allen cosplay for AX this year.
I called my self Rebel Allen cuz I was wearing stuff he'd probably wear if he was going through a rebellious stage according to today's terms. XD
ALA 2014 Cosplays
Day 0: Mordecai Kigurumi (Regular Show) - 100%
Day 1: Levi's dog, Eren (Attack on Titan) - 60%, Liza (Poke'mon R/S/E) - 100%
Day 2: Henry (Fire Emblem Awakening) - 100%, Yukata Henry (Fire Emblem Awakening Hotspring Scramble) - 0%
Day 3: Goldie Foxx (Studio Killers) - 10%
2014 Cons: Anime Los Angeles, Further Confusion (maybe), Califur, Anime Expo, Anime California