The actor who played the first Klingon in Star Trek was also the first person to voice one of the most important X-Men villains ever.

Since the introduction of the literal, logic-loving species in the mid-1960s, "Star Trek ... the actor's physical transformation into T'Kar was more extensive than Tuvok, given that Klingons ...

After an explosion on their moon, the Klingons have an estimated 50 years before their ozone layer is completely depleted, and they all die. They have only one choice - to make peace with the ...

Unbeknownst to them, the Klingons are planning to steal the secrets of the Genesis Device for their own deadly purpose.