I’m gonna choose it myself. Everyone gets a choice.

He could be a jumpscare entity with an ability similar to Mask.
Split could be a direct clone of the player which would randomly spawn and jumpscare the player upon encountering them, but do no damage.

So split is meant only for distraction? That works.

His animation could involve the player hearing a sound behind themselves, turning around, and then seeing Split sprinting at them. He would then disappear right before coming into contact with the player.

Interesting. That would make a lot of sense.

So it would be like the Hide cutscene except you don’t leave first person and you’re turned around afterwords.

And he would be more likely to appear right after a dark room.

Yeah.

He could randomly appear to each player in a multiplayer lobby.

Yeah. He can spawn on floors 1-99