I just appeared so I would disappear for another 500 years again.

My first brilliant move ever in chess.

"Yeah, midmortal is trash."

Immortal in season 1:

Human I remember you’re GENOCIDES (extra extra extra version)

[EDIT]I added more

Ultra instinct.

COIL fanart

The Omni-shots.

I once had a nightmare where a chomper was eating me alive and every time I see it I remember that nightmare even thought it was six years ago.

The school fight didn't happen.

Without Batman, Batman wouldn't exist.