>>714737842
Asriel walks through the front door of the house and looks like this

December isn't dead OR missing, she was the black deer of the family, always acting out and being manipulative/abusive like eddy's brother. She had asriel wrapped around her finger and could get him to do anything she wanted which caused huge problems.
She eventually took it too far, asgore had to get involved and she was kicked out of the house.
Carol is ultra-strict with noelle and hates susie because she's afraid of fucking up again.