Luke Fox (Earth-1: Pre-Crisis)

"I get why you don't think I'm ready to be Batwing because you and I and a whole lot of O.R. doctors know that I'm not even supposed to be here right now. I'm supposed to be in the ground next to you with a severed vein and 3 ruptured organs, but... thanks to some lucky, impossible, freak miracle, I'm not. I'm still here. But what if... what if it wasn't a freak miracle? What if your death wasn't a tragedy? What if all these horrible things that happened to me happened for a reason? Because that's what I'm starting to think, and... as hard as it is to say, I can't keep caring about what you would think because... Dad, I'm ready, and I love you, and I miss you, but... I can't let you hold me back anymore."

- Luke Fox to Lucius Fox's grave

Lucas "Luke" Fox is the son of the late Lucius Fox, the head of security of Wayne Enterprises and an ally to the Batman, and later Batwoman. During Black Mask's "evening of anarchy", Luke discovered a protective suit created by his late father based on concepts he drew as a kid. He then used the suit of armor and fought alongside the second Batwoman as Batwing.

The Dark Knight
At some point, Luke found out Bruce Wayne's identity as Batman and aided him as tech support. According to himself, he is one of the few people that knows about his true identity. At a point, he was present after Bruce killed the Joker.

The Scarlet Knight
Three years after Bruce left Gotham City, Luke met Kate Kane, Bruce's cousin. Later, she found out Bruce's identity as Batman and taken the mantle as Batwoman to fight crime in Gotham with Luke as the tech support. Luke then altered the Batsuit to fit her and gave it upgrades constantly.

Protecting the Legacy
"Priority number one should be saving the future of the symbol for your sake and the city's."

- Luke to Ryan

Powers/Exosuit Capabilitites

 * Batwing Suit Application: After discovering a protective suit built by his father years ago, Luke started using the suit and operated as the vigilante, Batwing.
 * Flight: The Batwing Suit includes thrusters on the back that are capable of lifting the weight of an average human.
 * Advanced Durability: The suit is able to protect Luke from falling at a tremendous height without any visible damage.
 * Superhuman Strength: The suit is capable of enhancing Luke's strength, as shown when Luke sent Russell Tavaroff onto a car windshield.
 * Heads Up Display (HUD): In order to monitor exterior environment and communicate with the Lucius Fox A.I., the Batwing consists of a heads up display to show crucial information to Luke and assist him in battles.

Abilities

 * Genius-level Intellect: Despite not attending in MIT, Luke was shown to have a high-level intellect.
 * Engineering: After gaining the Batwing Suit, Luke discovered the flaws and attempted to prevent the suit malfunctioning, which consistently happened during his battles as Batwing.
 * Marksmanship: Luke was able to shoot using a firearm.
 * Hand-to-Hand Combat: Luke was shown to be proficient in combat when fighting Russell Tavaroff.

Current Equipment

 * Batwing Suit: Luke drew concept arts of a black Batman at a young age. Afterwards, his father took the drawings as an inspiration and created a suit of armor, leading to Luke using the suit and operating as a vigilante.
 * A.I.: Serving as the suit's medical fail-safe, an artificial intelligence replica of Lucius Fox was installed to the suit and monitored Luke's vitals.

Former Equipment

 * His Father's Journal:
 * Green Kryptonite:
 * Lightning Guns: Luke briefly used a lightning gun and protected Ryan from released criminals.