Lucius Fox (Earth-4678)

Lucius Fox is the CEO and president of Wayne Enterprises, and a sought after businessman all over the corporate world, as well one of Bruce Wayne's closest allies. Fox is a shrewd and experienced businessman, entrepreneur and inventor. Aside from running Wayne Enterprises and Wayne Foundation, Fox also takes pride in developing weapons, gadgets, vehicles and armor for Bruce Wayne's alter-ego, Batman. His latest contributions to the Dark Knight's arsenal include the new Batmobile, and a whole suite of new and upgraded gadgets.

Source

 * https://dc.fandom.com/wiki/Lucius_Fox_(Arkhamverse)