Gundan

From Tardis Wiki, the free Doctor Who reference

The Gundan were robots constructed by the human slaves of the Tharils.

History

Gundan Robots are covered in thick metal armour. Having been stuck in the white void for centuries, they are now trapped in the void between the time-lines of when Tharils were free and when they became slaves.

Gundans could also walk the timelines and were not affected by the time winds. They travelled through the Gateway to the Tharils empire in the past , killing them and destroying their empire therefore allowing the humans to enslave the Tharils for their time sensitive abilities. (DW: Warriors' Gate)