The Dimension of Suzumiya Haruhi
Introduction
Story: In the world of Suzumiya Haruhi, Kyon-kun was supposed to help himself after the Disappearance, but somehow, after he restored the Altered-Nagato-san (or Disappearance Nagato-san), they can't get back to the present, another Time Quake happened according to Asahina-san, but to Nagato-san, she explained when Kyon-kun asked that it's a Dimensional Quake, could lead to others from other "Worlds" or "Dimensions" to step into their world. Unfortunately, she said that it was because someone or something trying to enter their dimension that cause this "Quake" to happened.
SOS Brigade's members that will appear in the first parts The Dimension of Suzumiya Haruhi:
Kyon: A normal student who was "chosen" by Suzumiya Haruhi.
Nagato Yuki: A humanoid interface, sent by the Integrated Data Sentient Entity.
Asahina Mikuru: A time traveler, her adult version is in this fanfic.
I won't go to deep, since everyone probably know who they are already.
Character from the "Other World":
Ryu "Dragon" Kuridorasha: A high school boy that was chosen by a Justice Spirit named "Legendary Dragon Warrior" (or Dragon for short created by the justice in the heart of human although it took him few thousands years with the incredible power of might and magic, plus his high-tech armor that was given to Ryu. After Chapter 1, his power was "divided" by Unknown, a spirit created from the evil, greed,... of human but put into hibernation because some unknown reason, he took over a corrupted person and used them as his vessel until their life-energy is drained, now Dragon and Ryu only retain their normal form, other elemental power are scattered in different worlds (or dimensions).
Enjeru "Angel" Tenshi: A high school girl, an old classmate of Ryu, she was kidnapped and put in one world. She was controlled by Unknown in a world where she control power of Aqua (water) and partial Light elemental power of Dragon, until she was saved by Ryu and the others, but somehow, she still have those powers. She was given a armor look like a mech name Angelg in the SRW OG series since she insist to stay and help. She's strong on the outside, but really weak and emotional sometime, she's somewhat easy to get angry (not too easy), she's really smart and good at many things. But most of the time, she just do things even Ryu can't understand, and she just has too much personalities.
Kaoru "Phoenix" Fenikkyoi: A high school girl, Ryu's classmate, she was chosen randomly by another Justice Spirit named "Phoenix Striker" (Old name is Phoenix Ranger, but she doesn't like it anymore) because she's Ryu's friend. Phoenix's armor is really like Dragon's, it's also high-tech. But the only different is how it looks. She's really smart. She's energetic, always joke around and talk a lot.
Kyo "Darklord" Kuraidaku: A older friend of Ryu and Kaoru, he is also kidnapped, he's going to be rescue in this world (I think, I haven't work on chapter 2 yet). He's mysterious and funny, he's a master fighter who has learned many martial arts. He also good at calculating and computer.