Lightning, real name Jennifer Pierce, is the sister of Thunder and a student at Super Hero High School. Along with Thunder, she first appeared as a background character in early webisodes, and starting with Seeing Red, she becomes a regular. She is voiced by Kimberly Brooks.
Lightning is a girl with dark skin and hair. She has a gold headband around her hair in an afro, and wears a white, dark blue, and gold supersuit. She wears black, white, and gold sneakers with white, black, and gold socks.
In Welcome To Super Hero High, Lightning appears outside the school standing with Jinx and Elasti-Girl in a promotional video for the school. In All About Super Hero High, she appears in the aforementioned promotional video as it is being played on Wonder Woman's phone.
In Designing Disaster, she makes a background appearance in the crowd of students behind Principal Waller as she informs Wonder Woman that the Save the Day alarm was only a drill. In Clubbing, Lightning makes a background appearance standing with Cyborg by the SHHS club fair. In Saving the Day, she sits next to Thunder during the Intro to Super Suits grading.
In Spring Prison Break, Lightning makes a cameo appearance in the audience listening to Frost's Spring Break essay. In Seeing Red, she argues with her sister in the school hallway over a hair band, saying it looks better on her, despite Thunder saying it is hers, due to the activities of a red, anger-inducing Kryptomite running loose at the school. Their argument escalates into a fight. After Starfire defeats it, she and Thunder are seen apologizing to each other. In Body Electric, she and Thunder help Cyborg defeat Giganta. After the fight causes a blackout in Metropolis, she and Thunder lead citizens to take shelter at Capes & Cowls Café before Batgirl takes her to fix the blackout, leaving Thunder. She is initially unsuccessful, but with Thunder's help and encouragement, they succeed in restoring the power. She and her sister are later awarded medals at the school for resolving the blackout.
In the first part of Fortress of Solidarity, Lightning attends the SHHS Winter Holiday tree ceremony, in which she skates around the tree in the foyer with Thunder and they later receive tamales from Jessica Cruz.
In Finals Crisis, Lightning appears with Thunder receiving a flyer from Harley Quinn for her Semester Finals party. They subsequently appear attending the party together in Harley's dorm room, where Harley briefly shoves between them while searching for her missing friends.
- Electricity Manipulation
- Electricity Generation
- Electrical Bolt Projection
- Electrokinetic Combat
- Hand Blasts
- Energy Manipulation
- Energy Generation
- Energy Bolt Projection
- Ergokinetic Combat