Mighty No. 7 is red with a yellow scarf, similar to Proto Man of the Mega Man series. His armor is very similar to Beck, though with a red color sceme. His helmet features an extended chin and a protruding back piece. He carries two black, scissor-like blades with orange edges, red handles and white cloth wrapped around the guards.
Mighty No. 7 wields two swords that resemble a pair of scissors. He displays extreme proficiency and agility in using them.
- Mighty No. 7 resembles a combination of Mega Man characters:
- Cut Man's scissor motif, (Mega Man series)
- Proto Man's color scheme, the yellow scarf and relationship/connection to his brother. (Mega Man series)
- and Zero's color scheme, serious demeanor and swordsmanship. (Mega Man X series)
- Mighty No. 7's swords greatly resemble Emil Castagnier's swords from the Wii game Tales of Symphonia: Dawn of the New World.