Biotroid is the Kraang bio-mechanical suit.
Biotroid is a mindless bio-mechanical suit that was controlled by one Kraang as its head.
Biotroid has the extremely powerful arms which it uses to execute devestating blows. It also possesses saw blades that estend from its nipples and butt-mounted energy cannons.
- Bodies of every Biotroid are resemble to body of a Yeti.