Jennie-Lynn Hayden (Earth-2: Post-Crisis)

"Who are you? I'm Green Lantern's daughter."

- Courtney Whitmore and Jennie

Jennie-Lynn Hayden is the daughter of the late Alan Scott, better known as the Green Lantern. After the Power Ring was drawn to the activated Power Battery, Jennie discovered her origins and powers alongside the Justice Society of America.

Early Life
In late May 2003, Alan Scott had a pair of children whom he named Jennie and Todd respectively. However, following his death in the battle against the Injustice Society of America, Jennie and Todd were separated to different locations with Jennie growing up in Milwaukee, Wisconsin.

The Power Battery
"A little advice for out there in the world. Don't try so hard to be perfect. You don't have to be for people to like you. And it's a little annoying."

- Mrs. Ordway to Jennie

In May 2021, Jennie grew up and became an adult, with Mrs. Ordway telling her to leave politely. Six days later, Jennie broke into the Dugan Residence in search of the Power Batter, an artifact used by her father as the Green Lantern before his death. Courtney Whitmore felt noises and held onto the Cosmic Staff. slowly approaching the origins of the noise and found Jennie. They then fought each other using their respective artifacts, causing destruction into the house. As Courtney asked her identity, she revealed herself as Green Lantern's daughter.

Jennie and Courtney was then confronted by the Dugan-Whitmore family. Jennie apologized and claimed that she did not meant to damage the Dugan Residence. Pat introduced himself and she was excited to meet Stripesy, the partner of her late father, the Green Lantern. He then offered to talk to her later and Barbara allowed her to sleep in Courtney's room.

Becoming Jade
The following day, Jennie repaired the damage she caused and made breakfast for the family, annoying Courtney as she was doubting Jennie's origins. She soon followed Pat to the Pit Stop and was informed of the power ring's capabilities according to Pat's vague memories. Jennie slowly attempted to create a projection and failed, only to succeed to create a green projection of Todd's toy car when Pat told her to focus solely on the object.

Later, Rick and Beth met Jennie and told her about the stories of the new JSA. She then met Yolanda and performed her powers to the team. Courtney soon talked to Pat and returned to apologize to Jennie, not realizing that she was angry over people thinking she was perfect. She then knocked the power battery to the ground, causing it to slowly explode.

Rick quickly activated his hourglass and brought the battery to the park as Pat arrived. Courtney realized that Jennie could absorb the power of the device as she could activate the ring without charging from the battery. Jennie attempted to a rob the energy as it exploded, causing her to unlock her true potential, flying in the air with joy.

Powers

 * Powers via the Power Ring: When Jennie held the power battery and wore the power ring, she immediately gained exceptional powers to battle Stargirl's Cosmic Staff. However, it was later revealed that Jennie has the same energy as the power battery, without the need to recharge the ring from the device once a day.
 * Energy Projection: Jennie is able to project a strong green energy out of her hands and the power ring, capable of sending individuals flying.
 * Energy Construct Creation: Jennie is able to create a green dense construct according to her will.
 * Flight: After absorbing the explosive energy from the power battery, Jennie is able to fly with green energy surrounding her.
 * Tracking: The light in the ring is sensitive to dark energy, allowing Jennie to track The Shade and conjure a map of his location.

Abilities

 * Hand-to-Hand Combat: Jennie is able to fight trained individuals such as Stargirl, who was later defeated due to the her powerful energy blast.
 * Cooking: Jennie is a skilled chef according to the Dugan-Whitmore family, who claimed her pancakes to have defeated Pat's.

Current Equipment

 * Green Lantern Power Ring: After her father's death, Jennie was able to acquire the Green Lantern Power Ring and located the Green Lantern Power Battery in Blue Valley.
 * Green Lantern Power Battery: Through breaking into the Dugan Residence, Jennie was able to find the Green Lantern Power Battery and drew energy from the device in order to battle Stargirl.