Cyclobots
From Power Rangers Universe
Cyclobots are the foot soldiers and army of Ransik. They are robots which Ransik uses to his advantage in his quest to destroy the Time Force Rangers and destroy the city in the year 2001. They are despised by Ransik for being "Useless" and he sometimes destroys them through anger or frustration.
Originally, they were created by Dr. Louis Ferricks in the year 3000 as his personal aids, who saw Robots as being the same as Mutants and Humans. However, the Cyclobots were destroyed by Ransik when he burned down the professors lab. Ferricks survived and became another Robot called Frax. It is presumed that Ransik also stole the Cyclobot technology at this point and created an army of them from this.