User blog comment:SuperBearNeo X/List of Applicable Characters for Abstract Existence/@comment-26577795-20171102175527/@comment-26577795-20171102215311

Did you even play these games? Chaos and Cosmos are just sentient Manakins who were given their positions as Gods by Shinryu.

Zeromus is expressly just the embodiment of Zemus's own hate, that is very explicit. There is nothing that indicates that he is the literal abstract embodiment of hatred itself. "As long as X is here, I will always return" is just boasting.