The Orville #1

Returning from 7 years in the future and accidentally retaining memories of her time on the Orville and how she caused Ed pain over the years, Kelly cuts off her relationship with Ed after their first date. This leads Ed to change his plans and take the first assignment that will take him off Earth, and ultimately he does not become captain of the Orville. Kelly soon realizes that the impact of the changes will lead to the Kaylon being successful in capturing the Orville and using it to attack Earth.