Originally Posted by X-Maniac
Psylocke deserves a larger role, so shoehorning her into DoFP may not work (especially with Xavier and Emma already having psychic powers). Psylocke needs to be in a future film.
Yes, the cast of Days of Future Past seems already big and they have yet to announce or mention which new characters are going to be in the movie. I don't think Psylocke will have a proper introduction if they included her as one of the new characters in DOFP. So they should save her for X-Men 4.