The Momma Tyhrranoid was a massive nine-eyed Tyhrranoid which lived on the Tyhrranoid homeworld Tyhrranosis, which presumably gave birth to the other, smaller Tyhrranoids. It is the leader of the Tyhrranoid army. It was enormous in size, had around nine eyes, a large mouth that showed off hundreds of teeth, and it carried a massive blaster operated by smaller, Two-Eyed Tyhrranoids on its back. Unluckily for the smaller One-Eyed Tyrranoids that join the fray to kill Ratchet when "mother" Tyhrranoid is chasing Ratchet, their "mother" doesn't care if they get shot by the Two-Eyed Tyhrranoid Gunners on her back. She appears to be nothing but a bug-eyed monster, driven by hunger. The Tyhrranoid Commanders may be the real leaders of the race, but it is the leader of the Tyhrranoids.