Dingo

Dingo (ディンゴ) came from Jawaii and is the operator of TomahawkMan.EXE. He can carve totem poles, though no one is interested in them. He later met Lan Hikari and entered an eating contest in the anime, but it ended in a tie. In the fifth game, he steals the Booster Program, saying it destroyed his village. He later joined the Cross Fusion team (in the anime) and Team Colonel.

MegaMan Battle Network 5
He appears on the ship containg the booster program. Dingo is supposed to be Netbattling the guests for entertainment but when he wins, he mocks the loser about his wealth and inability to Netbattle. He later steals the Booster program and states that the Booster program caused harm to his village. After being defeated, he joins Team Colonel to pay for his crimes. He joins them on all their missions. He is also influenced by the SoulNet Server and Netbattles Lan on the ship. After it is destroyed, he joins Team Colonel in raiding Nebula's base and returns home after its sucess.

MegaMan Battle Network 6
In MegaMan Battle Network 6, Lan runs into Dingo once again in Sky Town, who now teaches some customs from his village. He gives a lesson on how to use TomahawkMan to cut down never ending poles. After completing this challenge, MegaMan gains Tomahawk Cross.

Rockman EXE Stream
He joins the Cross Fusion Team.

Rockman EXE Beast
Dingo battles the Zoanoroids and goes to Beyondard.

Trivia

 * Dingo is a huge lover of curry.