A blue mouse in an orange vest stands in a green room with a purple floor, beside a dark, glowing-eyed cat-like head resting on a plate with blood…

What happens

A blue mouse in an orange vest stands in a green room with a purple floor, beside a dark, glowing-eyed cat-like head resting on a plate with blood pooling around it. The head is then cradled by a black cat-like figure in a white skeleton costume, which lifts the head, and the creature then pulls the head up and off its own body and holds it aloft while the mouse gestures and looks on. In the final moments the skeleton-suited creature stands in the room with Lisa in her red dress and Bart in his orange shirt watching from the right, and it reaches out to grip the blue mouse's hand.

Written by an AI model from frames of this moment, so small details can be off.