Diablo III, remember? Anyway, he's got a new gig; he's showing up in Heroes of the Storm now. Yeah, still doing what he loves, slicing up demons. You do what you're good at, right?
The trailer showing off Tyrael doesn't offer a picture of how he'll play but does serve as a nifty little glimpse into how the game will both look and feel. You can check the trailer out just past the cut if you haven't gotten enough Diablo III action already with the expansion release.