Andreas

Andreas is one of five aliens from the Andromeda Galaxy who was captured by Aggregor. He is the alien Ben scanned to obtain the form Armodrillo. He first appeared in a flashback in the Ben 10: Ultimate Alien episode, Escape From Aggregor. He appeared in person in Andreas’ Fault as he is used by Argit to control the Forever Knights. After the knights overthrew Argit, they attempted to execute Andreas, but were stopped by Ben and the others. During the battle, a vibration weapon the knights use for executing was damaged and became a sesmic bomb capable of wiping out everything with five miles. Andreas absorbed the energy released from the device as the Forever Knights' castle collasped around him. Ben, Gwen, and Kevin believed him to have perished, but at the end of the episode, Aggregor found him beneath the wreckage and transported him back onto his ship and put him in a stasis pod along with, Bivalvan, P'andor, and Galapagus.

He is reckless, as well as oblivious, as he has attempted to wreck a spaceship, not thinking of the dangers. Andreas is supposedly to be known as the "All Brawn No Brains" alien. He is very similar to Rath. He doesn't use his head in most situations and all he does is break stuff, although he makes attachments to pretty much anyone who he thinks is nice or has done him good. This might show if Ben turns into him, Ben might be reckless as Andreas. But he seems to be a gentle giant getting easily scared and thinks most people are his friends. He is also seen being kind.

Trivia

 * How he uses his power is like Frenzy and Rumble in the 1980's Transformers cartoon.
 * His name comes from the San Andreas Fault in California.
 * He is the first of the Andromeda aliens that Ben and the others did not help try to get back home, mainly because they believed he was killed when he saved their lives.
 * Andres was the first alien to be scanned by the Ultimatrix while Ben was still in an alien form.
 * Andres is shown to bleed what could be oil, making his robtic form his actual biology.
 * It is stated that there is no way to calm Andreas down when scared.