The MGM Lion is Blake's best friend.
The MGM Lion is the mascot of Metro-Goldwyn-Mayer who is friends with Blake.
The MGM Lion is a muscular lion with a tan mane. He has dark brown eyes and eyebrows.
- The MGM Lion is based on the mascot of the same name for Metro-Goldwyn-Mayer.
- He has made cameo appearances in other episodes.