A-000001-M1, known informally as Cantop, is the first Amphibibot ever made.
He is the leader of the Amphibibot Empire. Out of all robots, he is the most laid back. He tries not to get involved with anything that does not involve him or the empire, and prefers to keep things to himself. He cares little about others' problems.
Cantop has a control board in his chest, as of all Amphibibots. However, his Control Board has acess to the location of all Amphibibots, is able to send distress signals, and translates radar waves, and his antennae is able to detect and capture Radar Waves that pass through it, even those who are unable to be heard naturally.