secret she was allied with the resistance and helped the Fringe team. In "Anomaly XB-6783746", her allegiance was exposed and she was caught by Captain Windmark. To protect the plan, she killed herself. John Scott John Scott (portrayed by Mark Valley; main: season 1) is an FBI Special Agent who, in the pilot episode, is Olivia's partner and lover. During an investigation of a flesh-dissolving toxin, John is exposed to the toxin after the lab producing it explodes with him nearby. He is placed in a medically induced coma, and during this time Walter devises a procedure to link his mind to Olivia's in order to gain information about the suspect who caused the explosion. With that information, they locate the suspect, from whom they gain the necessary understanding of the chemical to cure John. Shortly thereafter, it is discovered that John himself financed the creation of the toxin. This connection ties him to "the Pattern", the incidents investigated by the Fringe Division, making him a suspected terrorist. A subsequent high-speed chase results in John's death, leaving Olivia to question not only John's true loyalty, but also his love for her. Following his death, John's corpse is secretly delivered to Massive Dynamic, to serve as an information gathering source. As a result of their mental link, part of John's consciousness is transferred to Olivia, allowing her to communicate with him through hallucinations and dreams. Her mind begins integrating and purging his consciousness, resulting in her mistaking his memories for her own. He also continually tells her that he loves her "always", and intends to prove it to her. While following his "ghost" she discovers a hideout of his where he seemed to be conducting an independent investigation into the "pattern". She also finds an engagement ring with the word "always" written inside, suggesting John was intending to propose to her, which she takes as a personal keepsake. Before his consciousness disappears completely, Olivia learns that John was working undercover for the NSA, infiltrating ZFT, by now known to be the organization responsible behind "the Pattern", and that whatever relationship the two of them had was real. Admitting her love for him, Olivia says her goodbyes to John before he fades away forever. Olivia later tells Broyles that even though John is still considered a traitor by the FBI, she knows in her heart that he was a hero. In the