|Powers and Abilities||Large Robot|
The Kronan Warbot is a large robot commanded by the Kronans usually reserved to fight armies and powerful enemies.
The history of the warbot is unknown.
The Kronans usually kept it with them as they traveled the galaxy, including the planet Earth.
When a group of Kronans encountered Thor they were overpowered. They called upon the warbot to help them.
The story of the Warbot is from Journey into Mystery #83, Thor's first appearance. Though Beta Ray Bill wouldn't actually appear until twenty years later.