|Occupation||Office Worker (Formerly)|
|Family||Nikki - Sister|
Molly - Mother
|First Appearance||My Name is Nikki|
|Series lifespan||My Name Is Nikki|
Gigi Alexis is a main character in Season 4 of Infections.
Gigi had lived at home with her mom and sister, as well as their dog. She had a job in Atlanta and had a friend named David, who was turned into a walker.
After returning from work, Gigi and Molly hear the dog barking and see a strange person attacking him. As Molly fights the walker, Gigi brings the dog inside, returning when her mom is pinned down. She runs up with a shovel and hits the walker. They get the dog into the car as they hear screams of their neighbors and drive off, finding Nikki with her friends and a military man.
Four weeks later, the group are set up as a camp and are overrun. Gigi is seen fighting walkers while looking for Molly. She finds Max's body being eaten and assumes Molly ran, running to one of the vehicles. When she sees Munroe die, she is disgusted by the sight.
- Numerous counts of walkers.