|Relationships|| Phoebe Nicholson (Girlfriend)|
|Family|| Koby Lee (father, deceased)|
Kate Lee (mother, deceased)
|First Appearance||7 June 2016|
|Portrayed by||James Stewart|
Justin was born as Jack Lee to Koby and Kate Lee. Seven years before he and his younger siblings, Tessa (Tori), Bart (Brody) and Michael (Mason) moved to Summer Bay, Koby and Kate were murdered Ranae Turner, Blaine Varden and Kevin "Spike" Lowe. who are still threatening him and his family. The Lees goes under witness protection by the police and were given new identities for protection and goes under as the Morgans.
Jack becomes Justin Morgan. Before being under witness protection, Justin was in a relationship with a woman named Nina Gilbert, whom they had a daughter together, called Ava. But Justin left them to keep them safe,right after he's under witness protection, and didn't keep in touch with them both for seven years. But during witness protection, Justin kept an old video of him playing with Ava.
Justin and his brothers, Brody and Mason Morgan drove to Summer Bay and their car almost crashed into Martin Ashford car and Justin get into a fight with Ash, but Brody stops the fight, telling Justin to move on.
The brothers arrived to the bay and dumps into Ash again, whom Justin wants to fight with, but his sister, Tori Morgan stops him and introduced her brothers to Ash and Alf Stewart. Tori was angry at Justin for getting into a fight upon his arrival.
Justin look for a job at Summer Bay Caravan Park Mechanic centre and found out that the owner is Ash. Justin flirts with Phoebe Nicholson at the beach and the two met again at Angelo's.
They have a one-night stand. Justin tells Phoebe that it's a one-time thing, since he is not ready to look for a relationship and they agrees to be friends. Justin was put into a job to assist Alf on the boat, by Tori and he refuses, but does the job. During the job, Alf suffers a heart attack and Justin want to shore to call for help. Justin was furious when Mason's ex-girlfriend, Lara was in town and he tells her to stay away from Mason.
When Mason found out about Justin's threats to Lara, Mason attacks him at Angelo's, where Brody started to work there. Brody tells them that he will not have tolerate any more violence on his first day at work. That evening, Mason and Justin talked about Lara and Justin tells Mason that he won't give up until Mason ends things with Lara. Justin now has a relationship with Phoebe Nicholson. The pair started dating after Phoebe sang her song to Justin. Phoebe is now helping Justin to see his daughter again after Nina Gilbert won't allow Justin to see his daughter Ava Gilbert. Phoebe went behind Justin's back to message Nina on Facebook to tell her to let Justin see Ava. Nina then goes and finds Justin to tell him to stop getting his girlfriend (Phoebe Nicholson) to do the dirty work contacting her.
Justin has short black hair, with bit of gray and brown eyes. He likes to wear black clothes, especially with a black leather jacket. He's very aggressive and arrogant and doesn't like anyone get in his way, He is very protective of poo poo sister
- Justin is compared to Darryl Braxton.