Talk:Chara/@comment-27463885-20151224161636/@comment-11139677-20151224163959

Flowey can asborb someone's soul without actually becoming those souls, considering he used the human souls to become Omega Flowey. Also, Flowey is repeatedly described as having no soul at all, meaning he'd act a bit different if he actually had one.

If anything, I could see Chara influencing Flowey and directing him to do things, but that's still pretty vague and isn't confirmed.