Captain Underpants

Little Baby Underpants is the son of Big Daddy Long Johns and Princess Pantyhose. He is the sole survivor of Underpantyworld. When his home planet was destroyed, his parents catapulted him to Earth, where he was adopted by an old couple. They named him Captain after their favourite cereal. One day, in a dream, Captain finds out that he still has the magic amulet inside him, which gives him immunity to starch only If he says 'I summon the power of Underpantyworld'. He then becomes the superhero Captain Underpants.