Conn Thompson is was an ex-soldier, turned bodyguard, who appears to be was based on [[The First World]]prior to its destruction. Believing his squad mates to have died after he left the service, he encountered [[Higgins]], one of his ex-squadmates, which spurred him to begin investigating the lies told regarding their demise, and the mystery of their survival.
Thompson was employed by [[Ethan]], a rich and influential individual who offered to get him back into the military if he so desired. [[Ethan]] was successful, in a way, as Conn Thompson was reactivated and given new orders prior to entering a portal in the a [[Portal hub facility]] on [[The First World]]. These orders later turned out to be fake, and Conn Thompson was effectively exiled from [[The First World]] for asking difficult questions. He subsequently encountered his wife [[Cristina Thompson]] in [[Teskoy Prison]] while attempting to kill [[Ward Shaw (The Sword)]] for what he had purportedly done during the encounter with [[The Ink]] on [[Earth 44]]. From his incarceration on [[Teskoy Prison]] to his subsequent escape after the destruction of [[The First World]], Conn teamed up with [[The Council]], [[Danny]] and [[Thomas]] to fight [[The Crushing Fist]], culminating in [[The Battle of the Capital Temple]]. While Conn did not participate in the assault on the [[Capital Temple]], he instead chose to stay with [[Cristina Thompson]], who had been sent into exile as a result of her actions in the destruction of [[The First World]]. Conn then accompanied [[Cristina Thompson]] and one of [[Noah Fulmer]]'s iterations to Noah's home universe, where the [[Quantum Duplication Rift/cleft]] was used to create thousands of copies of both Noah and some heavy weaponry and armor. Conn then separated from Cristina and the Noah army and engaged the [[Preacher]], which had stolen [[Laura Thompson]]'s body and soul from the graveyard in which she was interred. After a lengthy chase and melee with the [[Preacher]], Conn apparently succeeded in stranding the [[Preacher]] in the universe inhabited by one of the desolate guardians capable of firing every nuclear device on the planet simultaneously. Conn then self-terminated using a [[Gemstone Hegemony]] crystalline suicide device, leaving the [[Preacher]] to die from radiation damage, as the guardian had succeeded in launching all of the nuclear devices of his world.