In both Asriel and Knight fight, there are star attacks and sword attacks, showing their familiarity to each other.
[deleted]
0 ups, 2mo,
2 replies
2: Dess
A theory about the Knight's motives are to find Dess. From Undertale, we know that Asriel fights us so he can go back in time to see Chara again. Asriel and Dess had romantic feelings for each other in deltarune.
[deleted]
0 ups, 2mo
Brainstorm more evidence because I'm out of ideas.