Cat

Based Mr. Whiskers companion incoming. GET HYPE.
/fa/ approves
Ace loves chasing pussy around.
Six and "good friend".

Not to be confused with a certain tripfag.

Lovers' quarrel.

A cat is the physical incarnation of pure evil. Most cats are demons that serve the lord Satan himself.

Doctors

The 6th and 12th Doctors, naturally, love cats, and the 9th was quite partial to them as well. The 7th Doctor once had a feline companion called Wolsey (this is canon. See the canon novel version of Human Nature for details).

Companions

Ace once had lesbian furry sex with a cat.