We have already seen a number of Kick-Ass 2 set photos featuring Aaron Johnson, Chloe Moretz, and Christopher Mintz-Plasse, but we have never seen these returning Kick-Ass stars in the same frame until now. Christopher Mintz-Plasse recently posted a set photo on his Instagram account, with all three stars in full costume. Well, Aaron Johnson and Christopher Mintz-Plasse are definitely in costume as Kick-Ass and The Mother F*&*er, but it seems Chloe Moretz may just be taking a break to use the film slate. Check out this behind-the-scenes shot from director Jeff Wadlow's superhero sequel.