Vizam was a Nikto working for Jabba The Hutt. He was present at the Skirmish at Carkoon, firing a cannon from the Sail Barge deck. He was particularly delighted because he was finally able to get Boba Fett back for knocking him into a wall a few days before. "Sorry," Fett said, "It's hard to see in this helmet."
"Well, why don't you take it off, you jerk," Vizam whispered to himself. Fett had such a reputation, Vizam didn't think he'd ever have a chance at getting revenge.Once Luke Skywalker had worked his way around to the Sail Barge, the first one he took out on the deck was Vizam.