On Game of Thrones, Broody McBroodypants Christopher "Kit" Harington played a decent dude who ultimately got Julius Caesar-ed, but I like to think he was okay with Olly shanking him knowing he would soon get his sweet, beardy revenge. (In a different universe, but still—he's getting paid.)
According to the Hollywood Reporter, the world's best/worst dinner-party guest is replacing Robert Pattinson in Brimstone, in which he will "play an outlaw who has a crucial role in the tale of retribution." Tale of retribution—that basically means "the stabbee becomes the stabber and thus feels better about being kicked out of Westeros," correct?
Dakota Fanning, Guy Pearce, and GoT actress Carie van Houten also star, which seems counterproductive to Kit's healing process to me. Unless she uses her shadow-baby birthing powers to bring him back from the dead next season—then they'd probably be okay.