I maintain that the best filmic werewolf to date is Prisoner of Azkaban. The design is genuinely creepy and meancing (not in picrel so much because that's the moment he's just transformed and the kids think he can still be reasoned with), shit had me scared for months after seeing it as a kid. I like the classic "big powerful wolfman" depiction as anyone, but track record shows it doesn't translate well to the big screen, despite working well in art and vidya. Alternatively, Eggers could go the "literal wolf" route (something I have a suspicion he'll end up doing) and make him look like e.g. Sirius in picrel, that's a cool direction too