The ultimate weapon of the Guest faction. Size: 50m Race: Guest, Primitive Hacker Unlike Mecha Guest, he wears a headset and has a red core mounted on his chest. He has shoulder radios (destroyed) on both shoulders and arm cannons (destroyed) on both arms. He is twice the size of Mecha Guest and Mecha Noob. He is equipped with a jetpack (unusable) on his back and can teleport. With his ultimate move, Guest 666, his equipment and abilities are top-tier. His combat power is far superior to other Noobs, Guests, or Mechas, and he is slightly stronger than Titan Noob. While his melee skills are somewhat lacking, his weapon performance is excellent, and his jetpack mobility and overall speed are extremely high.

The ultimate weapon of the Noob faction. Size: 50m Race: Noob He has bazookas on both arms, light blue glowing bracelets on his forearms, a light blue core on his chest, and a highly mobile jetpack on his back. He also obtained an arm cannon during a battle with the summoner Titan Necromancer Noob and possesses infection resistance. His combat power is immense due to his sheer physical strength and high-mobility jetpack, making him stronger than other Noobs, Guests, or Mechas. He shares the rank of second-in-command among Titans with Titan Guest. He is highly proficient in weapon application, excelling in both long-range and melee combat with great tactical sense. However, he has few weapons, and their performance seems to weaken as the story progresses. In the Secret Episode, his combat power appears to have increased after acquiring an arm cannon from the battle with Titan Necromancer Noob.

Size: 178cm Race: Noob Gender: Male He wears Scientist Noob attire and glasses. He attempts to study the captured Necromancer Noob, but when it escapes via teleportation, he flees in an elevator. Later, he receives blueprints brought by a regular Guest and states that they can now manufacture Boomboxes, which will be used for the latest upgrades. It appears these will be used for Mecha Noob's upgrade.

Size: 25m Race: Noob A Mecha unit. His physical strength is decent, but his movement and attack speeds are slow, and his durability is very low. He has a shoulder cannon on his back, but its firepower is lackluster. He first appears being repaired after being defeated by Boss Noob's dagger attack. Later, he finally receives a massive upgrade and deploys for battle.