Re: 'X-men: DOFP' Official CAST Thread (announcements and discussion) - Part 2
X4 is Days of Future Past.
Its the 4th film with the original cast and it is set after X3 so its automatically X-Men 4. Just because they are sharing the film with the cast of the First Class, its not X-Men 4 anymore.
The X-Men Central
THE RETURN OF THE X-MEN
Angel Bishop Colossus Cyclops Iceman Phoenix ProfessorX Psylocke Rogue Shadowcat Storm Wolverine
X4 (5.23.14) | THE SAGA CONTINUES | X5 (5.27.16)