I would love to have her little brother line filled. Charlie is a college-aged born werewolf and kindhearted kid. PBs are totally open, but someone who can pass for Hayley Atwell's kin is important.
Additionally, it would just be cool to see more wolves in the game, period, to fill out the pack! PBs that have been suggested include (but are not limited to): Chadwick Boseman, Jeremy Renner, Tom Holland, Norman Reedus, Lupita Nyong'o, Daisy Ridley, Maisie Williams, Ben Affleck, Hugh Jackman, Tom Hardy, Cole Sprouse, Ezra Miller, RDJ