Butt-Ugly Martians

Butt-Ugly Martians is an American-British animated series that originally aired on CITV from February 19, 2001 to February 21, 2003.

The series revolves around three martians who were sent to Earth by Emperor Bog, only for the three to decide to not hurt the planet as they take a liking to its culture. Having befriended three humans, the martians, now keeping their Earth life a secret by giving out fake reports to Bog, use their powers to fend off forces sent by him to check on the progress of their mission.