After coming to Earth to arrest Sixsix and Vulkanus, Ultimos grants Ben an honorary association in their group, the Omnitrix making him a hero by substitute. Tini forms a crush on Ben after first seeing him as Fourarms, Ben having unintentionally timed out from his transformation of Fourarms during their arrival. He tries to avoid the form later, although Tini's determination. Because of this, Synaptak feels jealously, who shows affection to Tini. Ben, on the other hand, is understanding enough to catch this and provokes Synaptak revealing his emotions to Tini, granting both of their wishes.

They show up again in "Ben 10,000", where future Ben's almost-perfect defending of the world leaves them without a career, being forced to take Ben's defeated criminals to prison. After future Ben is "changed" by ten year old Ben, he tells them to control the Neuvo Circus Freaks instead.

Ultimos

The Specimen Prime-The leader of his team, Ultimos is a Superman mixture, because of sharing the same powers. His attitude is a very-strict copy of Superman, he obeys the Galactic Code of Conduct very much. Sucro-Taxanite is very poisonous to his species (in essence, his kryptonite), making his whole body to shrivel and turn to the color brown.

Synaptak

Seemingly the team's smartest member, Synaptak is a telekinetic, flying brain with an octopus-like lower tentacles and a computerized face.

Tini

The strongest of the three, Tini is a female Tetramand, Fourarms' species, and has the same powers, but has better control over them.