|Real Name||Xavier Mansion|
|Alternate Identity||Xavier's School for Gifted Youngsters|
|Allies||Warren Worthington III|
The Xavier Mansion, also called the X-Mansion, is the home of Charles Xavier, his X-Men, and Xavier's School for Gifted Youngsters. While on top it houses a large school and rooms for all its members, underneath contains the facilities of the X-Men. There is where the Danger Room, Beast's Lab, infirmary, lab, recreational facilities and X-Men War Room is. It houses the Blackbird and the other jets.