It started with a tattooed, gay hit man. Well, it started a bit before that, but Sam Adama on Caprica was when we all sat up and took notice. Since Caprica, actor Sasha Roiz has been all over the place, from Castle and House to Warehouse 13 and It’s Always Sunny in Philadelphia. Now, he’s back on television in Grimm, a police procedural set in a world in which fairy tales are real and aren’t just stories, but warnings. NBC aired the Grimm premiere amid much buzz at San Diego Comic Con this year, as well as gave Twitter followers the chance to see the pilot in advance of the premiere, and if early reviews are any indication, Grimm is shaping up to be one of the hottest genre shows premiering this fall.