(I'll probably alter a few things from my original The Mortal Son fanfic based on the first Avengers movie and alter a little about the Maximoff's twin)

Chapter 1

Lucas got up from his bed and stretched. He turned his attention to his side, where his pregnant wife, Adelaide Mitchell-Milligan or Addie for short was still asleep. The watch showed was only 4 am in the morning. It was too early to go in for work. Ever since the Chitauri attack, he couldn't sleep well as he used to. He remembered Captain America giving out orders to make a perimeter, but Lucas didn't follow his fellow NYPD officers and helped the Avengers when he saw a Chitauri was about to stab Captain America from the back.

He was by Captain Flack after his mother's death during 9/11 and learned at Xavier's Institute to control his power and, in order to be able to accept into society, he hid his powers, which no one can explain what. Even the late Professor Xavier couldn't explain why he can turn his skin blue, his green eyes to red and have magical powers…, until the Chitauri attack. He turned himself blue because he knew his other self can give him strength. Thor only approached him after the attack was over.

Then, SHIELD came along. They questioned him, but thankfully, Storm, one of the X-Men came just in time because if he was to answer alone, he knew he couldn't. Thor burst in and told the director, Nick Fury, "He's a half frost giant. The only logical answer to it is that my brother had fathered him". Lucas couldn't believe it. He never knew his father and his mother, the late Det. Aidan Milligan didn't even mention who his father was, but it was probably the only logical explanation.

"How?", Lucas asked Thor after SHIELD released him from custody on that day.

Thor shrugged and said, "My brother has his secret ways in and out of Asgard and into other parts of the Nine Realms. Fret not, Lucas, if you need me, you can always call for me. You're my brother's son and that makes you family". Then, Thor returned to Asgard.

Lucas met Addie after the battle with Pyro, who escaped from prison. Her grandmother, Helen Mitchell was one of the earliest members of X-Men and among the oldest friends of Professor Xavier. She didn't know much of her grandfather because her father had said that it pained Helen to talk about him. Addie has the power of absorbing other people's power. Same goes to Helen and Addie's father, Magnus Mitchell.

Magnus has twin younger siblings, who were also mutants, named Pietro and Wanda. Pietro has the ability of superhuman speed and Wanda has the ability of probability manipulation, reality alteration and chaos magic, but they were taken when they were children. Magnus was young, but he understands the devastation of his mother's heart when she lost her children. The Mitchells' owned a café in Louisiana, but usually it's just Magnus and his wife, Mirwana around. Helen got sick in later life and now, only stays in bed when she's tired. Other than that, she would be in her rocking chair – sowing, reading or just stare outside, wondering where her twin children are right now.

After his performance in the battlefield, Lucas was appointed to be a part of Rounin and became the President of 14th Division. Under his wings are the vampire king from Texas named Emrys Godric Northman, a descendent of Merlin who became his Vice President, his fellow NYPD detectives Charlie Reagan and Brooke Street, the muscles of the team.

In addition to that, 14th Division has recruited Dr. Edina Skye, whose father was the Vice President of 4th Division. Now, Edina's older brother, Edmund holds his father's old position after his death.

Sophie Jane Carlisle, another medic for the team is the daughter of Apollo, who resides at Camp Half-Blood at Long Island, and Andronicus Elpis Dike Willis or Andy for short, is rumored to be the descendent of Ares and he uses a staff that turns into a hammer, in which is also a rumor that the hammer is the War Hammer of Ares. Andy is a representative for 14th Division in Hawaii

Captain Flack's sons, James and Jamie join in as well as an agent of SHIELD name Neko Takashi, who returns after the death of her friend. Now, she's helping Captain America in search of Bucky Barnes.

Serafiem Hawkins or Seraf is the son of one of the most powerful Rounin, Luna the President of 13th Division. Born as a weak water dragon, he later fell into an ice lake and re-emerge with the power of water and ice and his weak heritage was no longer a curse to him in battle.

Lucas is granted his own team, which among them are Brooke and Charlie. By day, he and his team fight on the side of the law and at night, they're vigilantes – fighting to keep the streets safe from harm.

Their base for grouping is a bar/diner owned by a friend of theirs named Wolfram Wayne and his wife, Rose. Lucas takes pride in vowing to keep New York city safe from harm.

Occasionally, Lucas helps out the Avengers and he visits the Avengers Tower from time to time when he's summoned to help. Despite who he is, he has grown close to the Avengers and they've begin to trust him.