Fan Casting "A new opportunity" in Batman V Superman: Unchained

After defeating Hyperion with his armored Batsuit powered by Lex Luthor's safe of Kryptonite, and walking away from the battle with severe injuries, leaving the rest of the Justice League to imprison Clark Kent somewhere safe and far away, Bruce Wayne returns to Wayne Manor. However, as soon as he is changed out of his armor, he sees Alfred with a child and asks him who the kid is, to which Alfred replies: "I found him on the streets, alone, wrapped in clothing, and starving. His parents are dead, and now, he needs someone to be his father." Which is when Bruce realizes he's found his first sidekick in the form of this child standing next to Alfred.