Louie Watterson

Louie is a minor character in The Amazing World of Gumball. He made his first appearance in "The Debt" at the Elmore senior talent show. As of "The Man," he is married to Granny Jojo.

Appearance
Louie is a black mouse with white paws, large round ears, and a big, dark gray nose. He has several wrinkles around his eyes, indicating his old age. Later on in the show, his nose becomes black.

Personality
Louie seems to be patient and very calm, as shown in "The Man," where he endures Richard shouting at him, and even preventing him from seeing Granny Jojo. Later on, he even tries to settle an argument with Richard "by sitting down, and having a calm, reasonable conversation."

Season 1

 * "The Debt"
 * "The End" (cameo)
 * "The Kiss"
 * "The Laziest"

Season 2

 * "The Colossus"
 * "The Knights" (cameo)
 * "The Job
 * "The Watch"
 * "The Castle"
 * "The Plan" (cameo)

Season 3

 * "The Kids"
 * "The Extras" (1st major role)
 * "The Gripes" (cameo)
 * "The Man" (2nd major role)