William T. Riker (Changeling)

The impostor of William T. Riker was a Changeling who arrived at the Troi-Riker house in 2401, disguised as the husband of Deanna Troi. 
Troi noted to the real Riker that the Changeling Riker "was pretty charming, too," before adding, when asked by Riker, "How charming?", that he was "Good in bed, bad at pizza." Leaving Riker to reply, "Huh. So just like me." Troi admitted that she "knew they were impostors the moment they arrived, even though I can't really read Changelings. These... they're different." (PIC: "Surrender")
They eventually captured Troi and returned her to the Shrike, where she was reunited with the real Riker. (PIC: "The Bounty")
Sometime shortly after this, the Changeling who had taken the form of Tuvok briefly appeared to the crew of the USS Titan in the form of Riker. (PIC: "Dominion")
Category:Villains