Bit Cloud

Formerly a junk dealer, Bit Cloud is forced to join the Blitz Team after he is responsible for damaging one of the team's Zoids during a match. Taken to the Blitz Team's base, Bit discovers that he is the only person capable of piloting the rare Liger Zero owned by the team's manager. Over the course of the series, it is learned that the Liger Zero is one of a series of unique Ultimate X Zoids, equipped with an Integrated Organoid system (also called Black Box) and possessed basic intelligence. A rivalry is set up between Bit and a number of opponents, such as Brad Hunter, Harry Champ, Jack Cisco, Leon Toros, and Vega Obscura.
Bit Cloud's first name is believed to be derived from the Japanese term "Bitto Shiyo-ze" or "Cheer up," representing his happy-go-lucky personality. Bit has a strong relationship with the Liger Zero, treating the Zoid as a friend instead of just a machine. He is often seen in friendly conflict with Leena Toros, arguing over trivial matters like cookies, doughnuts, and the shower schedule.
Voiced by: Takahiro Sakurai (Japanese), Richard Ian Cox (English)

Source: Wikipedia