Make Friendly Clown "friendlier"

So we already know he's weak enough to just about one shot depending on who's fighting him, and where. But what if there was a chance upon killing him that he would "Revive" into some kind of freaky, twisted demonic dancing clown? Like he can leap from place to place, leaving small shockwaves, and let out a scream that'd give you nausea and slowness for a few seconds? Or maybe he could have a Wither and Poison effect when he strikes you directly? Make him more of an overall, terrifyingly "Friendly" challenge.

 

Doesn't Pennywise kinda claim to be a friendly clown?

 

I don't see how a second form of the clown spamming the charge spell and using some new debuff spell would make it anymore scary

also I am almost certain there's no code in the server that can simulate shockwaves for enemies