The two conversed about Zari which led to the two flirting with one another. Sara told her Constantine was on his way out and quickly removed him from the apartment. Ava spoke with Sara in private and carefully mentioned that they had achieved success. The two women were able to match each other, eventually losing their batons. She later asked Rip why he would do this and Rip explained that they might need the help of the Legends in the future.
Sara was a bit taken aback and Ava felt embarrassed for asking Sara this at the moment. Her role is to find exceptional Keyblade wielders regardless of Union and create her own organization. At the same time, the Waverider crashed into Star City Bay, and Sara had to leave to help the Legends. Despite being a Keyblade Master, she is often treated as a friend by other wielders due to her age. Ava tracked them down and confronted them and questioned where were they, Ava was then shocked to see a clone of herself and fainted.
The date was going well, with Ava evidently enjoying herself, until interrupted their date with news of 's return, prompting Ava to go talk to him. As Ava was cornered, Sara saved her and noted it is the second time. A year later, Ava receives word from her Chirithy that Aced and Invi have been sighted battling each other throughout Daybreak Town. After the Legends successfully gained possession of the , Sara and Ava spent the night together when Sara had a nightmare about a previous event when she was with the , and Ava comforted her. However, the experience discouraged her from having sex again for almost 10 years. Unknown to Ava, Sara and the others had discovered that Ava's life was a lie, though she had no idea and they stole her time ship and courier and went to 2213.
She is very forthcoming in most matters, able to tell Ephemer about her doubts as a Foreteller, and able to personally invite others to become members of the Dandelions. Ava later chides Invi for worsening the conflict between the Foretellers by divulging Gula's whereabouts to Ira, and defends her own actions in assembling the Dandelions by explaining that she is merely following the Master's instructions. Ava also became less concerned about following protocols and less strict. When Sara was on holiday with the other Legends in Aruba, Nate mentioned that Sara could have invited Ava. Ava said she was sorry and that was ordered to go back to the bureau. Ava laments that she has no choice but to hasten Player's training, as she must strengthen their resistance to darkness as quickly as possible and obtain as many warriors as they can get on the side of light. Ava and Rip tracked them down as they had managed to find Caesar in 2017, but had accidentally dropped him off in his own age with a history book, causing a massive change in history, allowing the Roman Empire to conquer the entire world.
Ava asked if she should be worried but Sara told her it was now their apartment. Luxu explains that he was assigned to survive the Keyblade War and observe the events to come, and that her attempts to prevent the war by locating the Master are futile. It features many gradients of pastel tones. Ava contacted the Time Bureau but they did not approve the mission, refused to send back-up and ordered her to return. Sara and Ava went on a date in at a nice restaurant.
As Ava and the other Foretellers read their copies of the Book of Prophecies, they are shocked by the final entry, which details an event known as the , during which would expire and the world would reach its end. Sara confessed to Ava that she had released monsters into the world and was afraid to tell her because Ava was so proud of her. Sara wanted Ava to stay with her and help her. She will have strange gifts that will and shock, only to be out done by her wonderful and almost dream like smile. After the simulation ended and Zari awakened, Zari told Sara that she should ask Ava out.
Because Sara is her second love as Ava talks about going back to her ex Ava cares very much about her, though knowing of Sara's past lovers male and female left Ava insecure as she was afraid Sara would not settle for a monogamous relationship. Ava later cooked dinner as she hung up the Legends' medals on the wall of the apartment. Ava and Gula then tease Aced for his frightening demeanor, much to Aced's embarrassment. She is the perfect woman. Eventually, Ava tracks down Luxu at the outskirts of and interrogates him.
Ava has outstanding reflexes, able to easily dodge a knife thrown at her while riding a horse during the battle against. When the Legends are contacted by Damien Darhk, Ava and Rip watched Sara interrogate Darhk, in which Ava confronted Rip about her being a clone, but the big secret he revealed to Ava is that she was not the first clone, but the 12th much to her shock. Ava was present, not long after as Rip allowed the Legends to find anachronisms on their own. She contacted Sara and they talked with Ava even laughing with Sara, though Leo Snart who was watching the call realized that Ava has a crush on Sara. Ava allowed Rip to return to the Time Bureau as an agent, unknown to Ava and the Legends, Rip had the file on Ava deleted by Gideon. After Player and Chirithy returned home to rest, Ava appears in Player's room to ask if Chirithy had been showing Player dreams about Ephemer.