Caliban, also known as Cal, is an android that assists Rufus Weller with the gen:LOCK project. It is capable of using gen:LOCK equipment to link a pilot with their Holon. Despite being resistant to bullets, Caliban does not seem to have any offensive capabilities beyond hand-to-hand combat.
Caliban contains a part of Dr. Weller's personality, the result of an early gen:LOCK experiment. Because of this partial download, it has a tendency to make bad jokes. For that reason, Dr. Weller often kept it muted.
Appearance
Caliban is a tall, lanky android, standing at least two heads taller than Doctor Weller. It has a skeletal humanoid design with a gray, white and red color scheme, alongside cyan highlights. It has a used and cobbled together look as the paint on its chest has been scratched, it has a scratch on its head and is missing the housing on its right leg. Its arms are also mismatched and seem to be from two completely different robots. Its head is rather rectangular and vaguely resembles a that of a human, and it lacks distinct facial features, barring the exception of two pairs of cyan eyes.