EvansKannon
The story is going great but you have to watch out with this types of characters. People enjoy seeing powers evolve but hate when the power are misrepresented or simply forgotten, one way to avoid such problem could be combining powers. Also I believe you didn't think about his stand very much. because of the universe the MC is in right now, getting alternative reality clones of himself could mean literally any power in existence, he could summon himself as bluemarvel or Sentry or a mutant or whatever. Also Wouldn't a better upgrade for his stand be transferring your soul and conciusness to another body, so he would have healing factor as a titan + reviving like a Phoenix. Cause the previous upgrade made his healing factor unless.
It feels weird for this MC, its clear he loves his parents as they are the same parents from his 2 lives yet before and after death, MCs dialogues and even monologues are all about super heroes this and that and lots of "I"'s, except for his parents description and some 2-3 para of i am sad they are gone, then nothing, even before there gravestone, MC was like i will be hero/villain, nothing of sorts like " I will bring you justice" Or "dont worry about me, i will make u proud", nothing like this, just " I will be... " this and that, maybe this... Feels like a character break, or MC probably was less empathetical from the very beginning... This is just personal POV, let me know if am wrong and what could be the original emotion behind this scene, cuz for me it was hella weird