Yomi_Schwarz
She/Her- 2,618
- 569
Because they both have a valid wincon. Asriel wins if he erases the timeline or AP one-hit, Yhwach wins if he kills Asriel using Power Null or by absorbing him.
I dont think AP one hit would suffice via resurrection using a future rewrite.
Power null via Almighty is more likely to happen than timeline erasure since this version of Yhwach has it active on the get-go. If Yhwach can't stop timeline erasure, he nulls asriel's act of doing so since asriel himself doesn't seem to be 4-D.
Also Bleach's soul manip is superior.