An actress who's appreared in Parks and Recreation, Battlestar Galactica, Sparctacus and plent more but most notably played the female heroine, Xena, has found her way to the Marvel Universe. Lucy Lawless has been announced to appear in the 2nd season of Marvels Agents of S.H.I.E.L.D. While we aren't sure of her role in the show, I'm sure we'll hear more about it come Comic Con later this week.