Hetocumtek
 
Hatakumtek was an alien that posed as a Native American god and was the villian of the Sarah Jane Episode The Curse of Clyde Langer.
Early History
In the days of the Native Americans Hatakumtek arrived on Earth and set himself up has a God who was infamous for his cruel and destructive nature. Eventauly the Medicene Men of the local tribes banded together and managed to trick the alien into a totem pole traping him. They then burried the totem pole in the Navada Deseart for fear of Hatakumtek's threats he would one day break free when the totem Pole "Fell into the hand of man again"
The Curse of Clyde Langer
The totem Pole was eventualy discovered by archeoligts and transported back to Wales to be displayed in a local museum. By then Hatakumtek had gone dormant but residual energy in the totem pole caused a storm of fish to fall from the sky drawing Sarah Jane and others to the museum. Durring the investigation Clyde touched the totem pole and got a splinter but thought nothing of it. This action fufiled the requirements that Hatakumtek needed in order to escape, but the alien knew that the same person had the power to destroy him while he was in the vunrable state of transition between his prison and freedom. That night he used his powers to curse Clyde's name; turning his friends and family against him and leading him to end up living on the streets.
Only Sky and Mr Smith were imune to the aliens power and Sky tried to enquire to the infected why they had turned on their friend but only getting their hateful responses. During this time Hatakumtek continued to pull himself free of the totem pole; its carved faces becoming organic and alive. Sky eventualy realised their was something wrong with Clyde's name itself. Confronting Sara Jane and Rani with Mr Smith's backing the two aliens got them to realise they had been brainwashed by an alien force and helped them break the conditioning by getting them to say Clyde's name and the group set off to find Clyde. After finding him they used Mr Smith to transport the Totem pole to Sarah Jane's attic were Hatakumtek had almost compleatly freed himself. An angry Clyde confronted the alien; touching the pole and destroying the alien ending his threat for good.
Abbilities
He had a fast aray of abbilities that include the abbility to manipulate the weather to create fierce lightning storms through shear force of will. His most intresting abbility was a form of telepathy and brainwashing wich he used to "curse" Clyde Langer's name in order to isolate him. This power caused anyone who said Clyde's name to feal an intense unexplained hatred twords him; driving him away from them. After that the victim of the conditioning would feel an intense sadness; feeling they had lost something important but being unable to recall what. Getting the victim of the conditioning to say the cursed name themselves broke its effect on that person. Only humans or human like beings (Such as Luke) were suseptible to this power. Aliens like Mr Smith and Sky were imune to this power.
Appearance
Hatakumtek true form in not compleate seen due to it having been bound inside of the totem pole. Has the binding on the totem pole weakend more of his true form could bee seen. He had orange slitted eyes like a cat and an angular grey face with an extendable jaw.