Mobar was an alien con artist who impersonated Starfleet Lieutenant Commander Tuvok in a con in conjunction with his partners Dala and Zar in 2376. Using this deception, he and his partners were able to move from system to system offering services for different goods from the various races, but not delivering what they promised. Eventually, USS Voyager caught up with the three and captured them, returning everything they stole. Mobar was played by Gregg Daniel. The costume worn by Daniel as Mobar was auctioned off in the It's A Wrap! sale and auction. [1]