Biography: Pokaro is an ancient creature that was created by the Great Beings. He was one of the six first attempts to make sentient beings that could control elements, in this case Iron. However, he was too powerful and turned against the Great Beings, after which he and his five 'brothers' tried to take over Spherus Magna, in which they succeeded. During this time, Pokaro ruled over the Iron Canyon.
Pokaro and his 'brothers' were eventually defeated by the combined efforts of the Great Beings and the Glatorian, and they were sealed away in alternate dimensions, where they have remained ever since.
Tools and abilities: Pokaro can control Iron, perhaps even better than a Toa of Iron can. He has a stinger on his back, which he mostly uses to protect himself from enemies coming from behind. He wields a sword made of solid Iron, which he uses to bash his enemies' heads in. He also carries a double super-heater, which he can use to melt Iron he generates and shoot it at others. He is called 'the Indestructible' because physical attacks, explosions and even lava can't damage his armor.
Onumar: ...Shut up.
I changed the element, but decided to keep the name to avoid any possible confusion.
Next one coming up!