Alfred Pennyworth (Earth-4678)

"The people of Gotham need you."

- Alfred Pennyworth, to Batman

Alfred Pennyworth, after a varied career, was employed as the Wayne family's butler when Bruce Wayne's parents, Thomas and Martha Wayne, were killed. Alfred raised the young orphan and reluctantly aided him in his quest to become Batman. His many skills ranging from cooking to medicine - made him Batman's staunchest ally, along with a formal demeanor that grounded the Dark Knight and deflected those who might otherwise suspect Bruce Wayne's true identity. Alfred shows that he care for Bruce as his own son, one sign of this love being Batman's ally. Alfred stayed with his adopted son without hesitation and continued to aid him in his war against crime.

Source

 * https://arkhamcity.fandom.com/wiki/Alfred_Pennyworth