Biot-savartian

Biosovortian are an alien species from an unknown planet.

Appearance
Biosovortians have large spikes on their shoulders, crab-like claws, and two toed feet. Their head is made of a silver metal, has large, narrow eyes, and is outlined in a white-blue glow. This head floats above their body, possibly through magnetism. Their body is black, while their chest, spikes, feet, and claws are yellow with stripes surrounding them.

Powers and Abilities
Biosovortian can manipulate metal objects through magnetism. This means they can send out electromagnetic waves to draw metallic objects toward them, and repel them with the same ease. They can also manipulate metal objects, peel away metal, and overload machinery. They also have superhuman strength, and seem to be able to withstand laser blasts without any major damage. They are also able to lift metal objects in the air and shoot magnetic waves as an offensive ability, as well as create magnetic fields and regenerate.

Omnitrix Transformation
The Omnitrix's Biosovortian representative is named Lodestar, who first appeared in the Alien Force episode "Simple". He was originally unlocked in "War of the Worlds: Part 2" after the Omnitrix reset itself and turned off the Master Control. Lodestar has appeared in almost every subsequent series except the reboot.

Lodestar has also been used by Vilgax's Bioid army.