Alright here it goes:
All our favorite characters live in Radiant Garden and mostly don't know each other. The story starts when twins Rikki and Nikki move in with their older brother Demitrix (He is no longer dead, yay) Each chapter will be based on a character, and their theme song will be the guide line for the chapter, and it will be represented one way or another in the chapter. Rikki is a rebelious (obviously) teenager while her sister Nikki is nice and outspoken. Starrina is the younger sister of Lara Croft. Destinee Lander (Yay she's back) is friend of Starrina's and dating Riku (Duh). It will have almost every pairing I can stand to write!
Thats about it!