A broken green berets soldier scarred by the death of his squad and family is accepted into Rainbow.

Disobeying an order and chasing down a rival pilot didn't go how it usually does. Now instead of being in the Frontier I'm somewhere called Earth. If it wasn't for that Pilot being here I think this place wouldn't be bad. I just hope I can stop him from calling his friends.

wally thach callsign "Crow", a soldier that joins team rainbow as he wanted to find the man responsible for murdering his father.

The story of a Warden. A Warden who tried to live his life the best he could. Memories of his childhood still linger, but his duties to his people keep his mind straight. As the Blackstone Legion begins to build a strong army and prepare a war against the Vikings in Valkenheim, Apollyon asks an acquaintance to send five of his best troops to gather supplies in a village near the Blackstone fortress. These five soldiers go to the village, but meet resistance by the people and their troubled Warden. Who is this troubled knight? Who are the five soldiers tasked with gathering supplies? And, how is Apollyon involved in it all? Read to find out!

When the first domino falls, they all tumble down

Team Rainbow is an elite CTU with operators from all over the world, They've mostly been taking on the white mask group. You wanted to join team Rainbow ever since they were founded by the UN announcement years ago.

y/n "Storm" l/n was a mercenary from an unknown group of mercenaries. After his squad was killed in a bad fight between them and the white masks he's wanted revenge. But then he gets an offer to join team rainbow.

Y/n L/n has fought twenty four years of the human covenant war. Ever since his family and home were destroyed and now he has served with distinction in every battle he's been in. He's never known anything else but war and death in both sides now as the war ended and soon as he choose to be left behind to save his fellow soldiers from the flood. He accepted his fate but it didn't occur instead he is brought to Earth but not the one he knows. As terrorists are show he will do what he has always done. Feet first into Hell.

When Six is finally given permission to reactivate Team Rainbow, she needs more operators to lead the charge in the fight against the White Masks While searching for worthy candidates to lead the team, there are two that catch her eye. Y/N and Ernesto Montoya, two brothers from Mexico's Cuerpo De Fuerzas Especiales, or the CFE You wanted a better challenge, a bigger opportunity to save people. But you didn't expect your own brother to be with you, nor did you expect to have a bunch of female operators after you.

An Air force PJ is recruited to rainbow after successfully rescuing a Rainbow Informant from behind enemy lines.