Technology & Combat Characteristics
The GF13-083NCB Arachno Gundam represents the space colony of Neo Cuba. Like the GF13-013NR Bolt Gundam and GF13-037NCA Lumber Gundam, this mobile fighter relies on overwhelming strength to win its battles, and is also equipped with six Tarantula Claws which extend from its back to help it grapple agile opponents.
- Vulcan Gun
- Tarantula Claw
The Arachno Gundam's pilot, Frank Gastro, challenges Neo France's GF13-009NF Gundam Rose early in the tournament, but this duel is disrupted by the interference of Neo Japan's GF13-017NJ Shining Gundam. Domon Kasshu proposed a match with George but he refuses since the rules states matches are one-on-one. Frank attacks Domon, and the Shining Gundam uses its beam sword and destroys Arachno Gundam's head. Frank is hence disqualified and out of the tournament. After the 13th Gundam Fight ends, Frank is seen as part of the World Gundam Federation to defend Earth from the JDG-00X Devil Gundam.