US Name: Robo
Robo is the fifth person to join the party. He is a humanoid robot that uses his metal hands and blue lasers in battle. Since he is a robot, he is very polite, considerate, and helpful towards others. After meeting Crono and the gang, he acquires human thoughts and emotions, which becomes a huge problem between him and the other R series robots. With these emotions, he learns to be supportive of others, observant to the feelings of others, and independent on his own belief how he should live his life.