Silk Spectre i - Doomsday Clock (2017)

An American crime fighter and a member of the Minutemen, Silk Spectre - aka Sally Jupiter/Juspeczyk - eventually retired before the enforcement of the Keene Act, passing on the title to her daughter.

To honour Spectre's memory and help Reggie Long protect himself from the abusive staff at the Fitzgerald Mental Home, Bryon Lewis taught Long some of the moves and techniques Sally used in combat during her time in the Minutemen. Byron mentioned that she favoured "distraction."

Sally Jupiter - Doomsday Clock (2017)

The alias of the original Silk Spectre, Sally Jupiter - née Juspeczyk - retired from crimefighting where she eventually passed away.

Adrian Veidt attended her memorial service, where he belittled her as being unintelligent and morally bankrupt, adding that he did not see why the city should honour her as a hero or with a commemorative statue. These actions put him out of favour with some members of the public.

Dawn Allen - Young Justice: Outsiders (2019)

The twin sister of Don Allen, Dawn Allen was a metahuman who inherited her father's ability to run at superspeeds. She resided with her parents in Central City, where her mother and future nephew looked after her during the day. 

On the 29th September 2018, she was piling letter blocks on one another when the doorbell rang, rushing off with Don to get it. However, Bart caught them before she could reach the door, holding them still while Iris let Mera and Artur in. 

She would go on to interact with the other children invited to their playdate, playing with Jennifer Peirce. 

Dawn was among those targeted by Prince Orm to kill in his plan to enact The Light's Nuclear Option and have revenge on everyone who allowed him to rot in an Atlantean prison for six years. However, before this could be put into effect, Ocean Master was decapitated and all guests were none the wiser about the attempt made on their life.  

She would become an aunt in 2043 when Don became a father to Bart. 

Don Allen - Young Justice: Outsiders (2019)

The young son of Barry and Iris West-Allen, Don Allen was the twin brother of his sister Dawn, inheriting his father's superspeed. He grew up alongside his family in Central City.

Playing with his teddybear whilst his mother watched the news, he jumped up and sped off to answer the door. However, both Don and Dawn were intercepted by Bart Allen, who affectionately referred to him as the "Tornado Toddler." Petitioning to be put down, Bart told him to "stay whelmed," accidentally calling him "dad."

He would play with the other kids who arrived throughout the, happily chasing one of the tornadoes that John Smith created to appease Artur and Jennifer Pierce. Toddling around the room, Bart chased after Don trying to get him to slow down as his powers once again activated. 

Don was targetted by Ocean Master as part of his revenge plot against The Light and the Justice League, planning on killing all the attendees in the West-Allen household. His life was spared by Lady Shiva's intervention, killing the Atlantean and ensuring that no one was any the wiser about the Light's Nuclear Option. 

In 2043, Don would go on to father a son that he would call Bart, who would go back in time and eventually be trapped in the present. 

Lois Lane - Young Justice: Outsiders (2019)

A journalist for the Daily Planet, Lois Lane was the mother of a young boy that she called Jonathan, who she fathered with Clark Kent. She was friends with fellow parents and loved ones of the Justice League, including Iris West-Allen, Will Harper, Mera, John Smith and Lynn Stewart-Pierce.

Lois was invited to join Iris and the others at a playdate she was hosting at her home in Central City. Accepting this, she and Jonathan were the last to arrive, unaware that they were being observed by Prince Orm from the house opposite.

Greeting her host, she expressed her excitement for the event, adding that she could only really relax with them as they knew what it was like to have loved ones who risked their lives as costumed heroes.

She would go on to talk with Bart Allen, Will Harper, John Smith by the fireplace, still holding Jonathan.

Lois and the others were unknowingly saved from assassination by Lady Shiva, who acted on the orders of the Light to execute Orm and ensure that he did not start a war with the Justice League by carrying out their Nuclear Option and murdering League family members.