Senior Centipede

Senior Centipede is a Mysterious Being that attacks a sponsor of the hero association

Personality
Not much is known about him

Plot
After Senior Centipede emerged from the ground with another mysterious being at a restaurant, he grabbed a Heroes Association's sponsor's child. Senior Centipede briefly mentions that he is looking for the sponsor of Heroes Association. Before he could grab the sponsor, Metal Bat grabs a coat and engages in a fight with him and his partner.

Abilities
Senior Centipede has the ability to to dig under the ground at high speed.