Kronans

Kronans are an ancient race of rock-like beings.

History
One Kronan warrior, Korg, was a member of the Marauders, and was present during the battle against the Asgardians on Vanaheim in 2013. Korg attempted to duel Thor, but was destroyed with a single uppercut.

Trivia

 * In the comics, the Kronans are also known as the Stone Men from Saturn.
 * Kronans made their debut in Journey into Mystery #83, the same issue that introduced Thor.