Herculious Anchortus is the second boss of the Neo Arcadia Shrine (the first of the final stages) from Mega Man Zero. Herculious is a Reploid based on the hercules beetle, and is member of Sage Harpuia's Rekku Army. Zero encounters Herculious at the end of the Neo Arcadia Shrine stage and again in the final stage. He uses electrical attacks and is vulnerable to ice attacks.
He appears alongside his brother Kuwagust Anchus in the final stage of Mega Man Zero 2.
- His main weakness is cold, so use Ice-powered attacks.
- Nickname: Lightning Beetle
- EX Skill: All Range Attack: Herculious goes to the center of the screen and shots four bullets in Zero's direction.
- Appearances in games: Mega Man Zero, Mega Man Zero 2