Spencer is a giant cuttlefish from the coast of Australia. He was the only fish in his family that developed complex sentience so he ventured off into the depths to find his true potential. It stumbled into the magical land of Atlantis and immediately fell in love with what the city had to offer. Spencer hopped around from odd job to random people's couches until he stumbled upon a certain scientist's lab; the lab of the talented Dr. Venetus. Immediately smitten by her complex lab and impressive creations, he decided that Atlantis was where he belonged.

It wasn't long before Dr. Venetus was sick of Spencer's antics, the charm of his nagging and clingy nature almost immediately wearing off. Eager to be free from his presence, Dr. Venetus found a place for Spencer at the Eclipse Academy. Ideally, a full school workload would be enough to get Spencer out of her hair.

With a fancy new mech-suit (that he built all by himself) and a can do attitude, Spencer dreams of being able to show the world just how much this cuttlefish can do!