so you know the theory that the god of hyperdeath is Asriel’s anime oc he made when he was a kid? there’s just one caveat…anime didn’t exist in the underground until Alphys introduced it. and since Asriel died a long time ago, it’s unlikely that he’s actually seen any of that as a kid….BUT! given how Alphys revived him, and how he went on to exhaust every possibility in the underground, there’s gotta be at least one timeline where he and Alphys were friends

so in conclusion: the god of hyperdeath isn’t Asriel’s anime oc…it’s Flowey’s