Nora was captured by the Augustine Society in 1949. She bonds with Enzo and Damon, who live in the cells opposite her. After Damon escapes, leaving Enzo and Nora behind, they work to get out again. When it appears that the Augustines are dissolving, Nora makes a break for it, believing Enzo and the Society are gone. When both survive to present day, she's in for a shock. Enzo/OC

Rowan Tamsin, tribute from District Four and victor of the 69th Hunger Games, volunteers for fellow victor Annie Cresta at the Quarter Quell reaping. She is thrust back into the world of the Games with her old mentor, Finnick, and agrees to work with him to save Katniss Everdeen, the symbol of the rebellion. Finnick/OC

Mina Merlyn foolishly got aboard the Queen's Gambit, hoping for some fun with her childhood crush. She got an adventure on an island plagued by soldiers and freighters. While there, she is trained by the man who takes her in, Slade Wilson. After being given a shot of Mirakuru years ago, Mina returns to Starling with Oliver Queen, hopelessly roped into vigilante-ism. Slade/OC

Audrey has spent most of her life distancing herself from the merciless father who experimented on her for being different but when an enigmatic man demands to know where her father is so that he can kill him, she is drawn into a world of others like her, people with mysterious powers, which might not be as bad as she thought. XMFC/DOFP. Erik/OC