War Against Gideon (Earth-Prime)

"You violated your oath. There is no place left for you in the timeline. I'm the captain now. Aren't you forgetting Protocol 276? You aren't permitted to harm yourself, and you and I are the same We are not the same. You're an abomination. The only thing I must do now is protect history."

- Gideon and Gideon

The War Against Gideon was a successful attempt by the Legends of Tomorrow to escape from 1925 and defeat the destroyer of the Waverider, who was, in fact, a replica of Gideon created by Bishop.