Real Name: Unknown
Former Aliases: N/A
First Appearance: Savage Dragon #41
Death Issue: Savage Dragon #139
Cause of Death: Punched through the chest by Solar Man
Group Affiliations: The Vicious Circle
Height: Around 6′
Date of Birth: Unknown
Place of Birth: Unknown
Base of Operations: Chicago, Illinois
Other Distinguishing Features: Armm has no nose and possesses large, sharpened teeth
Marital Status: N/A
Known Relatives: N/A
Powers: Superhuman strength
Armm was one of many supervillains dispatched to the wedding of Barbaric and Ricochet to disrupt the ceremony. He claimed to have been looking for his brother but was unsuccessful in this search. The villains were overwhelmed by sheer numbers due to the large number of heroes that were attending the wedding.
When Solar Man was waging his war upon all criminals, Mako assembled an army of his fellow Vicious Circle members for a counterattack; Armm was one of many villains present that were killed during the exchange. A large hole was punched through his torso, leaving his intestines flailing around before he died.