Prodigy of three worlds

Harry Potter, Tony Stark, Steve Rogers, Bruce Banner, Wanda Maximoff, Peter Parker, Harley Keener, Morgan Stark (Marvel Cinematic Universe), Pietro Maximoff, Lois Lane, Clark Kent, Jason Todd, Damian Wayne, Bruce Wayne, Alfred Pennyworth, Remus Lupin, Sirius Black, Minerva McGonagall, Ron Weasley, Hermione Granger, Ginny Weasley, Tom Riddle | Voldemort, Albus Dumbledore, Hermione Granger/Ron Weasley, Luna Lovegood/Ginny Weasley, Diana (Wonder Woman), Johnny Storm, Tim Drake, Susan Storm (Fantastic Four), Steve Rogers/Natasha Romanov, Kon-El | Conner Kent/M'gann M'orzz, Tony Stark/Bruce Wayne, Wanda Maximoff/Harry Potter, Diana (Wonder Woman)/Thor (Marvel), Dick Grayson/Zatanna Zatara

Alternate Universe - Canon Divergence Peter Parker is Tony Stark's Biological Child Harley Keener is Tony Stark's Biological Child Dick Grayson is Robin Somebody Lives/Not Everyone Dies Smart Harry Potter No Albus Dumbledore Bashing Tony Stark is Harry Potter's Parent Kid Peter Parker Female Tony Stark Ravenclaw Harry Potter Good Albus Dumbledore James Potter and Lily Evans Potter are Not Harry Potter's Parents The Ministry of Magic is Competent (Harry Potter) Bruce Wayne is Dick Grayson's Biological Parent Bruce Wayne is Jason Todd's Biological Parent Bruce Wayne is Tim Drake's Biological Parent Bruce Wayne is Harry Potter's Parent BAMF Albus Dumbledore Powerful Wizarding World No Wizarding World Bashing Competent Cornelius Fudge Wizards and Witches use Medieval weapons Wizarding World is a brutal place Kid Harley Keener Kid Tim Drake (DCU) Kid Johnny Storm Kid Susan Storm