It's all a matter of opinion, but I'm going to go with Apocalypse.
The most powerful of the X-men is professor Charles Xavier. He is the thought itself. You can kill his body, but his thoughts never. He is indestructible. He has the power to read thoughts and get in control of your thoughts, but he is in the good side, so he didn't control the thoughts of other people.
It is mentioned about a thousand times in all of the movies that Jean Grey or otherwise known as the phoenix is the most powerful in the world and that is shown in the 3rd movie of X-Men when there at Alcatraz and she destroys everything and she did kill Charles Xavier and Cyclopes in the movie as well and almost kills everyone at the camp with a little mug that is made of metal,so it is Jean Grey.
It is Xmen 2, and you can get it at Wal Mart
Well since xmen four is befor xmen 1,2 and 3, magnito will not be in it but there is some other dude that wolverine fights. I can't tell you who it is because it would spoil the movie but I known the knew xmen 5 is all about magnito.
Colossus
Your Mom :P
Kelsey Grammer.
Heres a good cheer if your the xmen who are we xmen who are we xmen how do we play xtreme
It is Xmen 2, and you can get it at Wal Mart
Well since xmen four is befor xmen 1,2 and 3, magnito will not be in it but there is some other dude that wolverine fights. I can't tell you who it is because it would spoil the movie but I known the knew xmen 5 is all about magnito.
The country where Xmen are from
Text ten
Colossus
Hugh Jackman.
Over $1,000,000,000
Your Mom :P
Yes
bad
Xmen