I did not have a problem with Creed and Logan being brothers because that is hinted at in the comics. What I did have a problem with was how they didn't show enough of how the two hate each other. They should have had some more elongated violent fights between the two where Creed taunts Logan to his brink. Also, this may sound dumb but why does Creed not have blond hair. They portrayed him perfectly, all they had to do was put some long blond hair and white out his eyes and that would have been perfect. Also, I don't remember Silver Fox coming back to life and being involved with Stryker. That was dumb and served NO point in evolving the storyline. Deadpool was a complete disaster! He had one cool fight scene and then they make him into WeaponXI??? That is so dumb, and goes completely against the story. How Wolverine loses his memory is also dumb. An adamantium bullet? They could have done better. I thought it was good but it lacked depth