Ava Sharpe (Earth-1: Pre-Crisis)/Android

"Don't tell me how to run my OR, and I won't tell you how to run your team, Captain."

- Doctor Sharpe to White Canary

Doctor Sharpe was the robot replica of Ava Sharpe and a member of the Legends of Tomorrow.

Creation
In hopes of creating a robot army against the Legends of Tomorrow, Gideon created a replica of Ava Sharpe, alongside other Legends.

Ambush on the Legends of Tomorrow
While Sharpe stayed behind on the Waverider, the other Legends ambushed their "robot" counterparts at McDougle Jemison Factory and Base. During the ambush, Zari and Astra were killed in action, with the two brought back to be treated by Sharpe.

Being the only member of the team who was aware of their identities as robots, Sharpe recovered Zari and Astra's CPUs and incinerated their bodies, creating an identical replica and supposedly "resurrecting" them. Their unnatural recovery raised suspicion in Sara, who was later injured as well and underwent repairs by Sharpe, realizing her identity as a robot. Sara and Zari soon threatened to kill Sharpe with a knife. Sharpe revealed the truth to the Legends, though the team decided to continue their mission as robots and followed Gideon's orders. Sharpe soon upgraded Zari's intelligence level as a reward for following Gideon's orders and reprogrammed Sara to be more obedient to Gideon.

Banished to Hell
When Behrad Tarazi, impersonating his robot counterpart, poisoned a drink and gave it to Sharpe and Astra, the two began showing food poisoning symptoms and went to the bathroom. However, the Legends opened a portal to their Phantom House. As Sharpe and Astra looked at the fiery flames of Hell in horror, Gary Green appeared behind them and pushed them to Hell, incinerating Sharpe's body.

Abilities

 * Engineering: Sharpe was the supposed medic of the Legends of Tomorrow, though was, in fact, the mechanic who repaired the bodies of her teammates.