Rom Stol is the main character of Machine Robo: Revenge of Chronos and is a major character in The Knights of the Multiverse. A humanoid android born on the planet Chronos, he's a master of the Tenku Chushin Ken (translated as Sky Space Heart Fists) martial art style. He acts as the "pilot" of Kenryu and Baikunfu.
Rom is a very strong-hearted individual. Whether he be fighitng against a mad scientist out for world domination, holding back a weapon that could destroy an entire planet, or just taking down some punk trying to rob from a jewelry store, he'll deliver swift justice to them. At the same time though, he's a very kind-hearted robonoid, as surprisingly, he's the most kind and courteous to the younger Crystal Knight members.