Lucius Fox (Telltale)

Lucius Fox was the head of R&D at Wayne Enterprises. He was the person who provided Bruce Wayne with most of the gadgets and technology he used as Batman, as well as being responsible for the design and creation of most of it.

Biography
Lucius Fox had been working for Wayne Enterprises for some time before the events of the series, having become the head of the department by the time Bruce Wayne began operating as Batman. At some point, he became aware that his boss was the vigilante known as the Batman, having either deduced it himself or been told personally by Bruce. He agreed to help him in his endeavors, hoping to help make the city safer for his children Luke and Tiffany. He also designed and supplied the vigilante with many various gadgets and equipment, including the Batsuit, Batcomputer and the Batmobile.

Episode Three: New World Order
After his drones were destroyed by Roland Desmond, Lucius created and deployed a new Bat-Drone to help Batman in the field. When contacted by the vigilante, he told him of the new features he had installed and how they might be useful to him in the field. He was later contacted by Batman, who had collected a data chip from a Children of Arkham member's radio, asking him to analyze it and find out how it could listen to the Police Radio. Lucius agreed to and arranged to meet Bruce Wayne the next morning.

When Bruce arrived, Lucius spied on him and Regina Zellabach as the two discussed a meeting between the board to decide on what should happen to him. They discussed the possibility that Bruce may be forced to loose most of his technical support and access to the Wayne Enterprises R&D, which could knock onto Batman's activities. Lucius also revealed that he had found out how the Children of Arkham gained access to the GCPD's coms throdeugh a backdoor he created in the system to help Batman and prepared a patch for the Batcomputer to make it less susceptible to these compromises. He also provided Bruce with a number of new gadgets he had prepared, including a new cowl with infra-red vision and a new form of sticky bomb. When Bruce left to meet with Regina, Lucius handed a drive containing the patch to him.

After learning that Bruce had been asked to leave Wayne Enterprises, Lucius met up with him to discuss what might happen and whether Wayne Enterprises were aware that they had hired a known criminal and member of the Children of Arkham, Oswald Cobblepot, as their new CEO. Lucius also pondered whether to stay at the company and keep an eye on the R&D department to make sure Cobblepot did not access and use its gadgets for Children of Arkham activities or to leave and work for Bruce, continuing to help Batman in the field. Regardless of the choice Bruce makes, Lucius swore to help Bruce in his endeavors.

Episode Four: Guardian of Gotham
Depending on the decision made in the last episode, Lucius will perform the following roles to help Bruce in his war against crime: Stay at Wayne Enterprises=If Bruce asked Lucius to stay at Wayne Enterprises, he has been sending reports and tabs on Cobblepot's visits to the R&D department. He is contacted by Bruce after his Bat-Stunner malfunctions in the field and is unable to disable one of the Children of Arkham's new drones. Realizing that he had not kept a close enough eye on Cobblepot, Lucius apologizes to Bruce and looks into the issue, promising to contact him once he has found what has been causing the tech malfunctions.

He later calls to tell him that Cobblepot installed a Black Box on the Wayne Enterprises network and that it would hack the Batcomputer if not dealt with immediately. However, at the same time, Wayne Manor is being seized by Harvey Dent and his enforcers, forcing Batman into a difficult decision. ''If Batman chooses to go to Wayne Enterprises and stop Cobblepot, Lucius, from a safe place, will guide him through the halls and warn him of any upcoming threats. He also confirms the black box installed and how to destroy it.''
 * -|Work for Bruce=If Lucius is asked to leave Wayne Enterprises and work for Bruce, he repairs the Batsuit after it is severely damaged in a fight with Lady Arkham and creates a new device called a Strobe Grenade for him to use in the field. When Bruce returns following an incarceration at Arkham Asylum, Lucius shows concern over his current condition and helps synthesize an antidote to the Arkham Drug. He also gives him the Strobe Grenade before he leaves to investigate the Vale residence.

After one of the Bat-Stunners malfunctions, Lucius helps diagnose the problem, realizing that it is being caused by a receiving single coming from Wayne Enterprises. Suggesting that it may have been better if he stayed at the company, he realizes that Cobblepot had introduced a bug into the network. He helps diagnose the problem, deducing that a Black Box had been installed into the network, and suggests for Batman to destroy it. At the same time, Wayne Manor is being sized by Harvey Dent and his enforcers, forcing him to decide which he wants to protect.

''If Batman chooses to stop Cobblepot from hacking his tech, he will ask Lucius to observe his coms and tell him if he sees the Black Box. Upon seeing it in Wayne Enterprises, Lucius will tell him and advise him to destroy it.''

''However, if Batman decides to stop Dent, Lucius will tell him how it is too late to stop Cobblepot and that his tech will no longer be operational. He watches as the Batcomputer is disconnected from its power supply.'' 

Episode Five: City of Light
Five days later, one of the prototypes is stolen from Wayne Enterprises by Selina Kyle. Depending on what stage Bruce is into when investigating Lady Arkham's plans, Lucius will either be alerted by Alfred after they notice an alarm at Wayne Enterprises has gone off or contact Bruce after noticing the prototype is missing. After Alfred was kidnapped by the Children of Arkham, Lucius helped track him down and provided him with another suit, depending on who Batman chose to stop in the previous episode.

He stayed at the coms as Batman investigated the Vale residence and later sent a message to the GCPD informing them of the groups attack on Arkham Asylum. A week after the riots, he sent a bottle of an unspecified beverage to Bruce and Alfred, hoping they would recover from the injuries sustained from that night.

Personality
Lucius was one of the smartest people at Wayne Enterprises, having created a number of devices used by Batman and designed a number of products used by the company. He was also one of the most honest people Bruce knew, holding no information or secrets from him. Lucius also cared deeply about his children's future, especially with the crime-ridden state that Gotham was in at the moment. Because of this, he worked with and helped Batman.

Bruce Wayne/Batman
Lucius was one of the people in Wayne Enterprises that Bruce trusted with his private life as the vigilante Batman. As well as provide technical support and gadgets, Lucius would support him during the scandal with his parent's ties to Gotham's underworld and after he was forced to leave the company. He also personally designed many of the gadgets used by Batman in the field, including the Batsuit, many of the handheld gadgets and the Batcomputer.

Alfred Pennyworth
Though the level of friendship between them was unclear, it seems Lucius and Alfred were on friendly terms. He also felt sympathy as he watched his brutal treatment at the hands of Lady Arkham and the Children of Arkham.