Mark X Executioner

The Mark-X Executioner was a gladiator droid built by Arakyd Industries. The droid moved on two caterpillar tracks and was outfitted with a variety of weapons.

Characteristics
The Mark X was amongst the best gladiator droids in existence. It was armed with a diverse array of weaponry capable of destroying almost any foe, and had heavy armor. Popular customers for it were bored dictators and their subjects. However, they could be destroyed by laser scalpels if used correctly, as shown by a buzz droid in a gladiator tournament.

History
Viceprex Mirkovig Hirken of Stars' End owned a Mark-X, and often pitted it against other droids in combat at his prison. While traveling with Han Solo, the droid Bollux was one of the Mark-X's opponents. Bollux defeated the Mark-X by outsmarting it, with help from fellow droid Blue Max.

Appearances

 * Han Solo at Stars' End
 * Han Solo at Stars' End comic