After an extensive search O.R.A.C.L.E. sent out a numerous invitations to various super heroes and vigilantes. The invitation came in numerous ways. Barbara Gordon's invitation came in the form of her computer was hacked which she could track with some difficulty. Heather Bardsley's invitation came in the form of a hired goon who would leave cryptic messages that referenced her name at birth and the augmentations done to her, they also gave off a stalker vibe, which would force her to confront her past instead of hiding from it and to hunt down the person leaving the messages. Alisand'r's invitation came in the form of a series of commercials which were altered to include Tamaranean language, the ability to read the message was not enough it forced her to decrypt it using a decryption key found in another commercial. Jin Ifriti's invitation came in the form of a lawyer getting her released contingent upon making restitution, with each person she made restitution to she would be provided with a portion of the longitude and latitude coordinates. Upon reaching the tower each recruit must prove their worth by navigating twenty-five floors of mazes, which also serves to slow down anyone who will eventually seek revenge against the team. Past the mazes they find a floor dedicated to research doesn't matter the subject. To go along with the research floor is a floor dedicated to development of any gadget, device, tool, etc. Past those floors they find eleven floors dedicated to anyone who chooses to live at the tower full time or for those seeking a place to rest part of the time. To keep the team members in shape there is a floor dedicated as a gym with every type of workout equipment imaginable. To help the team members relax there is a floor wide spa. To build up team work and maintain skills while not on mission there is a simulation deck that provides hard light holographic situations for team members to deal with. If they ever need to manufacture anything for any reason a fully functioning manufacturing plant takes up two floors. A floor dedicated to maintenance of the tower, the vehicles, and anything else. A supermax detention center and interrogation suite comprises one floor, any escape attempts are lethally dealt with by O.R.A.C.L.E. A floor is dedicated for maintaining any team members' health be it a need to see an OB/GYN, dentist, surgery, anything medical is all possible. After surgery they may need to be closely monitored or rushed back into surgery so a floor is dedicated to recovery. The tower is staffed with robots controlled by O.R.A.C.L.E., these robot clean every floor daily, provide medical care, act as security, and fulfill any service as needed, they require daily recharging and are given their own floor to serve that purpose. Whenever the team needs to gather to for official business they have a command center on one floor, it is referred to as Bird Cage by the team. The final floor which is off limits to every member of the team is O.R.A.C.L.E.'s home, the super computer and the cooling unit dedicated to prevent the super computer from overheating. On the roof is a landing pad for any vehicle capable of vertical take-off and landing, currently a helicopter is parked on the roof.