It seems that no one loves the hero and the heroine. Why are they the hero and heroine then?

You get it by raising a full grown hero chao. Just raise a baby with a hero character (Sonic, Tails, you know) and wait for them to blossom a chao head shaped cacoon, it'll play 2 tunes and the cacoon will dissappear. And there you have both a hero chao, and hero chao garden.

obviously hero honda extreme

GREGORIO DEL PILAR is the hero of the TIRAD PASSS BATTLE..

Well, I wouldn't want to be in anything pornographic, or any sort of sadistic anti-hero such as Lobo. But other than that I'd think I'd like to be a hero in one of his books.