Martina Jackson (born 2022/2023) is the future daughter of Jefferson Jackson and an unnamed woman.
Martina Jackson was born in 2022 or 2023, 5 years after her father took a leave of absence from the Legends. She was named after Martin Stein, the former other half of Firestorm.
DC's Legends of Tomorrow
- Martina's father named her after the late Martin Stein, who was Jax's former teammate, mentor, father figure and other half of the former superhero, Firestorm.
- Similarly, Stein's grandson, who was born about 5 years previously in 2017, was named after Jax's predecessor, Ronnie Raymond.
Behind the scenes
- The photo that Jax showed Mick Rory of his daughter is that of his actor's real-life daughter.