Hellsing Ultimate: Alucard's death

I guess that since he absorbed him he somehow existed everywhere, but nowhere at the same time, and so he lost his sense of self and vanished.
What i'm more curious about is how the fuck he had that kind of power in the first place.

>>159356965
Yeah, why else would the Major keep him around? other than making him his butt slut

>>159356903
Someone explains it in the series. Schrodinger only exists as long as he believes he exists. This is how he can appear anywhere and not really be killed.

The entire plan was to trick Alucard into indiscriminately taking in a ton of blood. Then Schrodinger would allow himself to be absorbed into Alucard thus giving Alucard his powers. Since Alucard doesn't know how these powers work he would basically just stop existing.

The only thing that annoyed me was Seras Victoria doing blood magic to sprout a wing out of her dismembered arm-hole.

>>159358553
Me again. Decided to check the wiki because it's been years since I saw this.

Correction: It's not because Alucard doesn't know how Schrodinger's powers work. It's because Alucard, having absorbed 3 million souls is no longer able to tell them apart and thus know himself. Since he cannot know himself then he cannot believe he exists and thus he does not exist. In the epilogue where he comes back 30 years later it is because he has killed all of those other souls and is once again able to know himself.