Thannagrrr

Emperor Thannagrrr was the ruler of the Gothgolka Horde, known for its military might.

Thannagrrr was planning to wed his daughter, Warrior-Princess Thanna to Kano Dollar, the wealthiest human of the century. When the Twelfth Doctor interrupted the ceremony, Thannagrrr threatened to split open his skull. (COMIC: Terrorformer)