Jeff continues to act as Black Lightning during the night and principal and parent during the day, dealing with the stress of Jennifer's adolescence and Anissa's incessant cry for action against the 100.
Jefferson retired shortly after a confrontation with Tobias that left the gangster believing he'd killed Black Lightning, making a name for himself on the streets for the past decade.
Upon discovering he is alive, Tobias attempts to have Black Lightning killed while citizens of Freeland pay tribute to his return, but the bullet instead hits Jennifer's boyfriend Khalil, severing his spinal cord and crippling the track star.
In part three of Crisis on Infinite Earths, he is recruited by the Flash and his team in an effort to stop an anti-matter wave from annihilating the entire multiverse after he was teleported away while his world was erased.
Jennifer begins to show maturity after her long-time friend Khalil (who is Garfield High's track star) asks her to be his girlfriend and becomes a stable influence on her life.
Later that night, Anissa begins to undergo a panic attack that awakens her latent metahuman abilities, which (unbeknownst to her) she inherited from her father, breaking her bathroom sink in half.
"[3] Lynn Stewart (portrayed by Christine Adams; seasons 1–4) is a highly learned doctor and neurologist as well as the ex-wife of Jefferson and the mother of Jennifer and Anissa Pierce.
Several years before the onset of the series, Lynn divorced and convinced Jefferson to retire as Black Lightning to protect their two daughters as his vigilante work often brought him home battered and wounded; on occasion even bleeding in front of Jennifer.
After the death of his former student LaWanda White, Jeff decides to return to being Black Lightning, much to Lynn's frustration as this pushes back their relationship, which had finally started to heal.
She is also given a box by Anissa containing Jefferson's father's genetic research on the metagene due to the disappearance of a group of teenagers years prior to his eventual death.
After receiving help from Sergeant Gardner Grayle into sneaking Tobias Whale out of the Pit, both of them were tasered by a Markovian operative who contacts Colonel Mosin to send Instant over.
After Latavius is incarcerated for the death of LaWanda White (a civilian of Freeland who wanted her daughter back from the 100), Tobias, Toledo and Syonide infiltrate the jail with their connections at the police station and murder Lala as he is a liability.
Tobias next begins to release a drug called Greenlight that seems to temporarily enhance the user's strength while in a blind rage-filled frenzy but is highly unstable.
In season two, Tobias Whale goes to visit the crypt of Tori to pay his respects where he is arrested by Deputy Chief Henderson and his fellow police officers for the murder of Alvin Pierce.
During "The Book of Rebellion" arc, Tobias Whale sends Painkiller to kill Reverend Jeremiah Holt, who wouldn't relocate his clinic as suggested by Councilman Kwame Parker.
Once there, Yuri Mosin's double agent Nurse Michael Allen continued to extract the bone marrow from Tobias to further the Markovians' plans to stabilize the metahumans on their side.
In season four taking place one year later after the Markovian invasion, Tobias started becoming a philanthropist while gaining Val Seong and Red as his allies and the use of Agent Odell's A.I.
Inspector William "Bill" Henderson (portrayed by Damon Gupton; seasons 1–3) is a police detective and Jefferson's best friend who is oblivious to his alter ego as Black Lightning and hunts him due to believing he is an outlaw and vigilante.
After TC unlocks the briefcase, Gambi reveals the information about the United States' collaboration on the metahuman project to Jefferson and Lynn which turned Tyson Sykes into Gravedigger.
In addition, Gambi and Jefferson discover that Red is the one who has magnetic abilities when they view footage of him threatening Marshall Bates to get the device that Tobias Whale needs in 48 hours or else.
After Tobias Whale rips out his spinal implant for being unable to kill Reverend Holt, Painkiller dies from his injuries in the hospital as Jennifer and Nichelle mourn his death.
Latavius "Lala" Johnson (portrayed by William Catlett) is a member of the 100 and former student of Jefferson Pierce who is in charge of the Seahorse Motel that the 100 use as a front for their prostitution ring.
After regaining control of Lala and mentioning the ghosts being a side effect of the reanimation project he was put through, Tobias uses him as a bomb mule in an attempt to kill Martin Proctor.
Evelyn Stillwater-Ferguson (portrayed by Jill Scott) is the owner of a funeral parlor who connects Tobias Whale with the Shadow Board, a secret group of corrupt leaders that gave him leadership over the 100.
After being re-incarcerated when some of the pod children die from the trial run of the treatment, she is sprung from her cell by Todd Greene where it was revealed that she made the anti-aging serum that Tobias took.
Mike Lowry (portrayed by P. J. Byrne) is a man who becomes the new principal at Garfield High with the aim of reversing what he sees as Jefferson's ineffective policies on school safety.
Due to him hearing a lot of current technology speaking after being freed, Baron took residence at an old radio station where he met Peter Gambi and assisted him and Thunder in getting Jamillah's message to outside of Freeland.
Hassan Shakur (portrayed by Wallace Smith) is a detective in the Freeland Police Department that works close with Chief Lopez and had an earlier encounter with Black Lightning in his youth.
Following the death of Mayor Billy Black, Lopez makes a reluctant Shakur the head of the Meta Task Force where he leads the arrest of the 100 members that were with Lala.
Consumed by her desires to defeat Lightning, Lopez uses the meta-booster that Tobias Whale gave her to gain electrokinesis where she starts to drain Freeland's power grid.