: The ship gained significant traction from an official "Cross x Dream" comic series by Jakei (Cross’s creator) and Joku (Dream’s creator). Though later cancelled, it established the dynamic where Dream rescues Cross from his loneliness and trauma.
: In fanon lore, the pair has a daughter named Lux , who was accidentally created when Cross touched Dream’s soul (a golden apple). Cross X Dream Sanscest - Syair SGP
: An anti-hero from the XTale universe who is a fusion of Sans and Chara. He often carries a giant meat cleaver and is driven by the desire to restore his lost home. : The ship gained significant traction from an