[quote=LokiLeo789]
Hmm, what would be an age that Xavier would allow into the Academy, I see age ranges from 16 to 26, why not 20 or 21.... and is my bio better now.
[/quote]

From memory (cannon), Xavier opens his doors to anyone who needs the protection or help.
You might not be attending class, but it's a save haven if you truly need it.