Zoe Baker is a character in the game Resident Evil 7: Biohazard.
Zoe is the youngest child of Jack and Marguerite who retained her mental faculties despite being infected by Eveline like the rest of her family. In the Daughters downloadable content sub-chapter in which Zoe is playable, it depicts the events that lead to Eveline taking control of her family one by one. There's two possible endings: Zoe can either enter the trailer after finding out the passcode number from the attic to learn of the location of a key item, and finds Mia in her trailer, as well as an important note she wrote, or she can use the car keys given to her by her mother, which results in a poor ending due to the player choosing the "wrong path" for Zoe.
Zoe serves as a supporting character of the main story, contacting Ethan Winters via telephone to provide him advice on how to advance through any obstacles. She also reattached Ethan's severed hand back on after his wife Mia had cut it off when she temporarily turned crazy. Zoe is abducted and detained by her brother Lucas, but is later released by Ethan. She explains that a serum needs to be produced and given to both her and Mia to neutralize the infection before they can escape too. Unfortunately, Ethan has to use one of the two vials to stop the Jack when he returned yet again to try to finish off Ethan, leaving only one dosage remaining. While the non-canon version had Zoe killed by Eveline after receiving the serum, the canon depicts Mia receiving the serum with Zoe angrily telling her and Ethan to leave while she remained behind and gradually calcifies.
In the End of Zoe DLC, Zoe was found by her uncle Joe along with two Umbrella operatives who claim they are trying to save her. He takes one hostage, but the operative later gets killed by a horribly mutated Jack. Joe fights his way through a marsh to locate a cure. He injects Zoe with some serum he took off a dead soldier, but it only partially heals her. Out in the swamp, he has to get the other half, and ultimately kill his brother. Zoe is eventually completely cured after Jack is killed once and for all, and then Ethan contacts her, to reveal he kept his promise to send her help.
A document in Resident Evil Village revealed that she became a rookie reporter in New Orleans.