Cat Person

"Now, the movie itself could be about a blue toothbrush, and as long as we sell the merchandise and keep the suits happy, who cares about the subject matter?"

The Cat Person is a Cat puppeteering a human body to infiltrate human society and go unnoticed. Somehow knowing that the Dogs wanted to recruit the Giant Rat to fight against the Cats, the Cat Person took a position pitching a movie to the Giant Rat and his subordinates so that he could hitch a ride into the Dog Capital on the MIDTD.

Once inside, the Cat Person used the last of his life to release the indeterminable number of Cat soldiers that were hiding inside his body, beginning the battle. The human the Cat was puppeteering wakes up, claiming that he's "been in a nightmare for two weeks straight" before being killed in the crossfire.