Doc Lewis (Punch-Out!!)

Dou Louis is a main character in Nintendo's Punch-Out!! series. He is a heavy ex-boxing champion, and is Little Mac's coach.

Why He's A Great Coach To Little Mac

 * 1) He usually helps Little Mac with his matches, gives him advice for it, sometimes saying humorous quotes, and Little Mac made it to the championship as a result. He often trains with him to help him win the matches, and they are good friends and best friends as a result.
 * 2) He is even a playable character in Doc Louis's Punch-Out!! and is a playable character in the Wii title Punch-Out!! game.
 * 3) In the Super Smash Bros. series, he appears in all of Little Mac's victory poses. In Super Smash Bros. Ultimate, he appears as a spirit, and even runs his own shop after he is rescued.
 * 4) He has a love for chocolate as of Punch-Out!! for Wii, which is a great addition to his character.
 * 5) His voice actors (Riley Inge and Tsuyoshi Koyama) do great jobs voicing him.
 * 6) While he doesn't appear in Super Smash Bros. Brawl, he is mentioned in the description of Little Mac's trophy.
 * 7) He has a handful of funny moments here and there, such as his quotes.
 * 8) His design is great, especially in The Super Mario Bros. Movie.
 * 9) In The Super Mario Bros. Movie, he appears in a picture alongside Little Mac in Punch-Out Pizzaria.