Kronan (Next Avengers: Heroes of Tomorrow)


 * Kronan is from the Non MAU video .

The Kronans are a group of rocklike alien creatures.

A group of Kronans came to and fought with the  members, , , and.

Their loss became just one of the stories that that Tony Stark told to, , , and after their parents were killed by the robot.

Background
This is the first time the Kronans appeared outside of the comics.