Ian Somerhalder is returning to the world of the undead, but this time he's not baring his fangs. On Wednesday, "The Vampire Diaries" star shared a sexy sneak peek at his role in the upcoming Netflix drama "V-Wars," where he plays a doctor fighting a spreading virus that transforms humans into vampires. "Here he is... @drlutherswannofficial aka Dr. Luther Swann," he captioned the pic. "V-Wars" has yet to receive a premiere date from Netflix, but it's slated to hit the streaming-service soon.