Biot-savartian

Biosovortian are an alien species from an unknown planet.

Anatomy
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 bluish-white or green 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/Abilities
Biosovortians can manipulate metal objects through magnetism, sending out electromagnetic waves to either draw metallic objects toward them of repel them away from themselves with equal ease.

Biosovortians can manipulate metal objects, peel away metal, and overload machinery.

Biosovortians possess superhuman strength and seem to be able to withstand laser blasts without any major damage.

Biosovortians are able to lift metal objects in the air and shoot magnetic waves as an offensive ability.

Biosovortians can create magnetic fields, regenerate, and levitate.

Weaknesses
A Biosovortian's head is magnetically floating over their body, meaning that it can be separated from the body. In this state, the disconnected head is vulnerable and unable to control the headless body.

A Biosovortian's magnetism is ineffective against materials not made from metal.

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.