A boss and an autonomous Coral-powered C-weapon developed by the Rubicon Research Institute that appears in Armored Core VI: Fires of Rubicon.
As the name implies, it is a gargantuan worm-like robot with three grinders for its face.
Prior to its name reveal, it was nicknamed ルビコニアンデスワーム (Rubiconian Death Worm) from Japanese fandom, as a parody of a cryptid mongolian death worm, which started the "Rubiconian Death" series of nicknames for enemies in ACVI.
