Well, it is definitely a concept. It might be a bit difficult considering that you have 6 characters for Metro Man. I'm not sure they would all just give up their roles at once and fake their own superhero deaths.
But I'm sure with enough hard work someone could figure it out.
Metro Man=The Power Ponies
Hal=Sunset Shimmer or Flash Sentry
Roxanne=Spike/Hum Drum
Well, it is definitely a concept. It might be a bit difficult considering that you have 6 characters for Metro Man. I'm not sure they would all just give up their roles at once and fake their own superhero deaths.
But I'm sure with enough hard work someone could figure it out.