Alien X's power is to warp (twist) reality.
Alien X is not exactly the most power full alien, it belongs to an alien species called SABIONS in this species there are aliens more powerfull than Alien X.
alien X's power is control molecule's atom's and other's.it can control anything if it attacks the Continent will blow up
alien x is the first alien ben has that is a god he's the universe he can create whatever universe he imagines but ben has trouble using him because he's so powerful when ben's alien x he gets paralise because of all the power within alien x (paradox hinted that in the future ben will gain power and control of alien x)
Alien x because he has unlimited powers he can bend time and space
the only power alien x has is that every thing he thinks comes true but alien x has too much power that when ben turns into him then he is in this other place in the omnitrix with these two heads one with happiness and one with maddness so after the day that happened, ben never wanted to turn into alien x again
Alien x is an alien which can travel backin time.... that's all i know about Alien X.
Alien x can warp reality itself.
There is now! yay Alien X is my favourite
alien x x10 code