Robotboy and RobotGirl are my two of my favorite characters on RobotBoy. (Duh!)

They look cute, but if you mess with them, they could kick your butt!

If you don't know what the show is:

Robotboy is a fighting robot built by acclaimed scientist Professor Moshimo because reasons. Moshimo doesn't want Robotboy's power to be harnessed by anyone who would use him for evil, most notably his nemesis Dr. Kamikazi, so he sends him over to the protection of an average 10-year-old boy named Tommy Turnbull, who happens to be a huge fan of Moshimo's work. So now Tommy, along with his friends Gus and Lola, have to keep Robotboy a secret, presumably until Moshimo is ready to unveil him to the public, while keeping him away from Dr. Kamikazi and his henchman Constantine. Now go watch the show, you freeloaders