XBlakXTearX was a goffick band in the 90's. They played backup at a "Marlin Mason" concert in Hogsmeade, which was called Hogsment back then. During one concert, Snap possessed James (or himself, as stated in the story) and caused James to shoot off Lucian's arm as punishment for playing a song incorrectly. This likely led to the band's breakup. Since Ebony prevented Lucian from losing his arm, it is unknown if XBlakXTearX is still around in the present day. Despite being in the 90's, the only song that they are shown performing is from the present day.
- Tom 'Satan' Bombodil
- James 'Samaro' Potter - Guitar
- Serious 'Spartacus' Blak - Drums
- Serverus Snap - Boss
- Lucian Malfoy - Gutter
- An unnamed female lead singer who committed suicide before the events of the story
- Ebony Dark'ness Dementia Raven Way- Lead vocals (temporarily)
- Hedwig - Had to leave the band because he broke his arm.