The Trapper Keeper began to "hybrid" with various appliances in Cartman's bedroom, and eventually began to "hybrid" with him, taking on a vaguely similar appearance to him and using his voice. After assimilating with the supercomputer at Cheyenne Mountain, it partially absorbed Rosie O'Donnell, greatly sickening it. This allowed Kyle to remove the CPU, freeing Cartman and destroying the Trapper Keeper.
- In an alternate timeline, it became too powerful to stop and took over the world.
- Cartman becomes an almost unstoppable blob thing that spoofs the transforming Tetsuo in the anime film "Akira"
- Dawson's Creek was a TV drama that ran from 1998 to 2003.