Certain portions of the mansion, such as extensive sub-basements, survived both demolitions. When Onslaught revealed himself and fought the X-Men ("X-Men" v2 #54 (June 1996) and "Onslaught: X-Men"), the mansion took heavy damage, though was quickly repaired in-between issues after the "Onslaught" storyline. In , Bastion forced Jubilee to reveal the mansion's defenses. He then stripped down the mansion, having everything inside the mansion removed, even down to the paint on the walls. After defeating Bastion, the X-Men moved back into the mansion, as detailed in "X-Men" v2 #70 (November 1997). The X-Mansion survived an assault by the Shi'ar Imperial Guard in "New X-Men" #122–126 (March–July 2002) as well as a riot by students led by Quentin Quire in "New X-Men" #134–138 (January–May 2003). In the Planet X storyline of "New X-Men" #146–150, however, the X-Mansion was destroyed; the rebuilding process could be seen in "New X-Men" #155–156 (June 2004). In the wake of M-Day the mansion was infiltrated by followers of the Reverend William Stryker in an attempt to wipe out the students, resulting in some structural damage and several casualties. Then the mansion was severely damaged when the Danger Room became sentient and summoned local machinery to attack the structure. The mansion was also damaged when Mr. Sinister's new team of Marauders attacked the mansion. A fight between the Hulk and several mutants heavily damaged the mansion. In the Messiah Complex storyline, the mansion was completely destroyed by attacking Sentinels.