Can I interest you in some gaslighting
It's one thing when your brother you've lived with all your life lies to you ineptly 【这】, but this kind of lying is another thing entirely.
You may be wondering where Sans is! I figure at this point Flowey has done this enough times that he can avoid him. He does say you shouldn't let him find out about you, after all.
Haven't seen that outfit【这】 in a while. Looks like the belt's missing though.
A word of warning: Friends who treat you like this aren't really your friends. Be careful out there.
Flowey, Papyrus (c) Undertale: it can be quite insidious