Geo tends to shows his feelings more than the other members of the team, and he's also a bit sensitive. Aside from that, he has a very sparky personality and a "GO!GO!GO!" approach to life. Since he has so much ambition in him, Geo never gives up until the end and always tries his best. He also has a bit of a prankster side revealed in "Doctor Bot" when he hid a toy chicken on himself to trick Bot when he was checking his heartbeat. He is also the fastest member of the team.