Just having a quick look at many of them and it's sad how poorly written they are. What is with all the commas? Then you get funny things like this on Storm's page...
"This exquisitively beautiful mutant..."
Is exquisitively even a word? I think they meant exquisite which already means very beautiful. It just sounds so fan written and unprofessional.
The wiki used to be so great here and then it just got butchered. It's too bad really.