Taboo_lover
Because in the world of mc reincarnation there are not many strong enemies in my opinion the lineage (zoldyck family) x (kure clan). In the future you can add other bloodlines but here there is an ex lottery, most of which are strongest in anime are the saiyan clan and pramodial dragon. I think it's up to you because your thoughts lead to your fanfic writing in the future
Bloodline Suggestions: saitamas bloodline, Alucard(from the hellsing anime) bloodline,ban from 7DS bloodline,Deadpool bloodline, Wolverine Bloodline, Eros bloodline, Aphrodite bloodline, Thanatos bloodline, Hades bloodline Favorites in order: Alucard, Saitama,Thanatos,deadpool,wolverine,ban,Hades, Eros,Aphrodite
how about if the MC had the x-men apocalypse bloodline, with an addition that he could absorb and donate ability to whoever he wants, because in marvel the apocalypse is considered the first mutant, so it makes sense that he has powers like Logan, Magneto and charles, and also he could have the ability of Kurt (son of Raven) to teleport only on a larger scale, such as teleporting between universes?