List of Characters can make San's KR Useless
List of Characters can make San's Karmic Retribution useless
Captain America,Thor,Spiderman,She Hulk,The Thing and many superheroes from Marvel Comics
Superman,Wonder Woman,Green Lantern/Hal Jordan,Aquaman and many superheroes from Dc Comics
Sailormoon/Usagi,Sailor Jupiter/Makoto,Sailor Mercury/Ami and other Sailor Scouts
Naruto Uzumaki,Kakashi,Hinata,Sai and so many more likable ninjas from world of Naruto.
Sora,Kairi,Goofy,Donald,Mickey and most of heroes from Kingdom Hearts
Son Gohan,Piccolo,Krillin,Tien,Yamcha,Pikkon,Future Trunks and many more fighters from Dragon Ball Z.
Danny Phantom,Timmy Turner,Jimmy,Spongebob and so many more from nicktoons
Natsu,Lucy,Erza,Gray,Mirajane and so many more from world of Fairy tail.
and so much more likable heroes who did many heroic deeds and barley killed anyone.