The idea: Kid link in the future. everyone else is all grown up and while he was THE hero..now he's just THE sissy

naturally non of the girls are interested in him as a man but as a cute little sister he's just ADORBLE!
of course any sissy baby can expect to udner go LOTS of teasing...
But in the run they normally find a awesome mommy who's will to hug them and love them and pway wiff them
"Excuse me, would you mind not farting while i'm trying to save the world!"