From TARDIS Index File, the free Doctor Who reference.

For the plant of the same name, see Varga plant.

Varga was the leader of a squadron of Ice Warriors that visited prehistoric Earth. Their ship crashed and became encased at the foot of an ice mountain. Varga and his crew went into suspended animation until they were revived during the Ice Age of 5000. He tried to conquer Earth, but failed. He then attempted to return to Mars, but died along with the rest of the Ice Warriors in the explosion of his spacecraft. (DW: The Ice Warriors)