Parryable - On Easy Mode and limited on normal mode, you can parry him
Supertauntable - On Easy mode, you can super taunt him, self explanatory

Slowed Down - In easy and sped up a little on normal in some rooms, he’s slowed down

Costumes

Sucrose Snowstorm, He’s covered in snow and ice, showing he is freezing

Licorice - He’s an upside down lollipop

Souractive - He’s shown to be rainbow colored