Tony never considered himself a father to anyone, but when Peter is hit with an alien weapon and de-aged that's exactly what he needs to be.

James Rhodes stared at his best friend, wondering when he'd changed from a genius billionaire playboy philanthropist into a new mom. "Tony," Rhodey sighed "You can't force them to be friends." "I'm not; it's going to occur naturally," Tony said casually "They just have to see each other a few more times." Peter Parker/OC

Being a demigod doesn't pay too well (or, you know, at all) so Percy gets a job at a local restaurant. When girls ask him to switch tables with them to escape getting hit on by creepy guys, he always agrees. He's in for a bit of a surprise one night when he recognizes one of the creepy guys.

Rochelle Vittori is the perfect pampered, pureblood heiress. Or, that's what everyone thinks. Struggling between her Muggle-hating family and her own secret beliefs, she never expected that the blood traitor Sirius Black would be the one to see through her. But can he give her the strength to break away, or is her family loyalty too strong? Sirius/OC. Marauder Era till OotP.

Anyone who knew the Generation of Miracles could tell that they were protective of one Kuroko Tetsuya. However, no one has ever suspected that Kuroko Tetsuya was as protective of his former team as they were of him. GoMKuroko