Cristina Thompson is the wife of [[Conn Thompson]], and was head of the civilian consultants brought in to consult on [[The Ink]] and the many entities present within it. She is a native of [[The First World]] and had a daughter, [[Laura Thompson]] with [[Conn Thompson]]. [[Laura Thompson]] is believed deceased, although mirror copies of her have been found throughout the various realities in the multiverse by Christina.
Cristina is described as having brunette hair, light brown eyes and high cheekbones, and is apparently aged in her early to mid thirties.
During the events of the engagement with [[The Ink]] on [[Earth 44]], she was apparently shot and beaten by a group of soldiers including [[Vasiliev Blaku]], after he suspected she was going to tell [[The Sword]] of their plan to murder him.
Despite the violence of her attack and belief by [[Vasiliev Blaku]] that Cristina was dead, it would appear she survived her ordeal and escaped [[Earth 44]].
After some years, Cristina ended up in [[Danny]]'s world, where she met the group of children, including [[Thomas]], and encountered the portals created by him.