In 2260, Duncan, seeing no foreseeable prospects for himself, agreed to become host to a Vindrizi. He was amazed by the wondrous sights seen by his Vindrizi. Joined, he went with the other hosts and learned that Cole had confronted the group along with Stephen Franklin. Duncan's Vindrizi exited his body to prove to them that its race meant no harm and that Duncan volunteered. It meant, however, that he was unable to take on another Vindrizi. Still with the knowledge of what he'd seen, he left Babylon 5 to see the universe for himself and bid Cole goodbye.