DC Cinematic Universe (Cookieguy13579)

Batman
Joker breaks out of Arkham and starts wreaking havoc all around Gotham City. Bruce Wayne also has worries after his company starts seeing him as a liability.

Hero(es): Batman/Bruce Wayne

Villain(s): Joker, Harley Quinn/Harleen Quinzel, Punch & Judy, Joker Gang.

Superman
Superman appears in the skies of Metropolis, stopping crimes. A 3 months later, LexCorp launches the Metallo Program, with John Corben, an injured marines officer, as the test subject. Metallo begins a one-man war on Superman.

Hero(es): Superman/Kal-El/Clark Kent

Villain(s): Metallo/John Corben

Wonder Woman
Princess Diana goes to the rest of the world as an ambassador for her people, the Amazonians. While there, she fights Cheetah, her childhood friend and a now international terrorist and Circe.

Hero(es): Wonder Woman/Princess Diana/Diana Prince

Villain(s): Cheetah/Barbara Minerva, Circe

Flash
One month after the Flash appears in Central City, another speedster called Professor Zoom appears, damaging both the Flash's and Barry Allen's life.

Hero(es): Flash/Barry Allen

Villain(s): Professor Zoom/Hunter Zolomon

Green Lantern
Hal Jordan is a Green Lantern, and has to fight his former friend and fellow Corps member, Sinestro, who has taken a yellow ring and founded the Sinestro Corps, which is powered by fear.

Hero(es): Green Lantern/Hal Jordan, Tomar Re, Kilowog, Green Lantern Corps

Villain(s): Thaal Sinestro, Arkillo, Sinestro Corps

Aquaman
Arthur Curry finds out that he is half human and atlantean, and heir to the Atlantean throne. When someone called Black Manta comes to kill him, Arthur takes up the mantle of Aquaman to stop him.

Hero(es): Aquaman/Arthur Curry

Villain(s): Black Manta

Cyborg
When the terrorist organisation Tomorrow's Soldiers attacks STAR Labs and destroys half of college football star Victor Stone's body, his father builds a robotic body for him and, as Cyborg, Victor takes the fight to Tomorrow's Soldiers.

Hero(es): Cyborg/Victor Stone

Villain(s): Tomorrow's Soldiers

Nightwing
Dick Grayson, going undercover in the spy organisation Spyral, has to fight against the organisation after they find out who he really is. Taking the name Nightwing, he fights Spyral, Agent 1 and its leader Kathy Webb.

Hero(es): Nightwing/Dick Grayson

Villain(s): Kathy Webb, Agent 1/Tiger, Spyral

Batgirl
Barbara Gordon is studying at Gotham University and goes to a police party for her father, Commissioner Gordon, and finds that Batman doesn't do things by the book. So, she starts a crusade against crime, and the Black Mask gang.

Hero(es): Batgirl/Barbara Gordon

Villain(s): Black Mask/Roman Sionis, Black Mask Gang

Justice League
When the world is threatened by a mind-controlling entity known as Starro, the super heroes Batman, Superman, Wonder Woman, Flash, Green Lantern, Aquaman and Cyborg come together to stop him and his herald, the Faceless Hunter, from conquering the world.

Hero(es): Batman/Bruce Wayne, Superman/Kal-El/Clark Kent, Wonder Woman/Princess Diana/Diana Prince, Flash/Barry Allen, Green Lantern/Hal Jordan, Aquaman/Arthur Curry, Cyborg/Victor Stone

Villain(s): Starro, the Faceless Hunter/Chun Yull