These are a mix of different other keyframes that are included within the animation that havnt been outlines properly. the ones in blue and red are the two characters interacting and the demon tempting my main character which would result in him showing rage, which is showed in the first image. i have used reference from an anime called Jujutsu kaisen for this specific scene , however i plan on adding my own twist to it.
The pov of the demons face is when the character starts morphing into the main character.