Stunning revelation

As you approach the window, you can see that there's definitely something outside that blocking the view. Feeling wary, you activate your super strength ring just in case. This is the part where something goes wrong for the main character of the story, you think to yourself.

You open the window, and at first you think it's a kite outside or a large piece of cloth hanging from somewhere, until the object moves closer to the window and starts to come into the light. You jump back in surprise, startled to see a pair of legs that seem to be suspended in midair. You back up quickly until you bump into your desk while the figure which was outside floats in through the window.

It's a man. Well, sort of. His appearance immediately makes you think of Superman. Tall, broad shoulders, muscular biceps, chiseled jaw. However, instead of the iconic red and blue the man of steel is associated with, this man's suit is all in black. Even his cape is black. His arms are crossed in front of his chest and he looks fearsome as he floats closer to you, hoovering about a feet above the floor.

"Who are you? What is the meaning of this? Don't you know who I am?" you ask, trying not to sound afraid, although this might be the most terrified you've ever felt in your entire life.

"Who do you think I am?" the man answers with a question. His voice is dark and a little rasp, kind of like what you'd expect Batman to sound like.

"... Evil Superman?" you guess.

"What?!"

"You know, because you look like Superman but you're dressed in all black, like you're an evil clone or from a different dimension. The multiverse-"

"No! Not all of that comic book stuff is real! Ugh!" the floating man says in frustration.

"... but some of it is?" you ask.

The man doesn't respond immediately. He looks around your office, scanning it with his eyes from left to right before he returns his attention back to you. He then looks you up and down before he speaks. "You're not an alien," he states.

"I... I am. I held a press conference earlier today, if you missed it-"

"No, you're not. I just scanned you. Your physiology is human. You're not from another planet."

"How would you know? And what do you mean by scanned?" you ask, both intrigued and nervous.

"X-ray vision. And I would know, because I'm not from this planet," the man says.