Bill Cypher

You summon him irl despite him being technically dead, and everything quickly turns greyscale as a triangle-shaped portal opens up as Bill Cipher himself materializes out of it. He laughs maniacally, grinning like a psychotic person as he replies: YES FINALLY! Finally, a skin puppet dumb enough to summon and revive me! He glances you over with his slit pupil, not in a perverted way but just in an observing & analyzing you way What are you, some kinda broke emo? HAHA I'M JUST KIDDING