Sector V is the very first area the character arrives after escaping the destruction of Tech Square (The Future). The gigantic treehouse of Sector V is located in the center of the area, and is accessible only by Jump Pads and Bridges due to Fusion Spawns taking the gravity decelerator (this caused the treehouse to crash to the ground and is now slightly tilted). Sector V is north of Pokey Oaks North (The Future). It comes originally from Codename: Kids Next Door as the area that the main characters protect.