Title describes the Admin 100% in my opinion
And I got to give credit to Omnis-Moriar on DeviantART for this idea
They have sort of a variation of this idea that Jesse IS a god in disguise
Mine is sorta different
And I haven't played episode 3//11 yet so this might be reupdated to correct possible errors once I play it

Also, for ONCE I think this might be F!Jesse. Normally I use M! Jesse but this idea gives me more of a F! Vibe

Jesse hit the final blow against the Admin. "HYA!" The Admin gave a final glare, hiding shock, at the black-haired warrior, before going poof into particles forever. The victor looked around her surroundings, feeling nothing. Her town had been destroyed, her people fled or killed in the final battle. Her friends had been slaughtered in front of her, or were MIA from before. Jesse looked back at the lingering pile of items that had made up the Admin's inventory. "Hm. Sea crystals, snowballs, a enchanted flint and steel... that damn clock... the gauntlet... both the structure blocks... Notch, I hate ALL OF THIS!" She screamed into the sky. Suddenly, in the blink of an eye, clouds formed and with a CRASH! Jesse felt electricity and pain course through her as she immediately blacked out.

Relax, hero. There is nothing to be afraid of. Jesse blinked and came back into consciousness. Everything around her was dark, but light at the same time. "Who's there?!" The heroine yelled. There was a flash, and the there was...
Another Jesse?
She looked like Jesse. Black hair, bright emerald green eyes, fair skin. But the way she was dressed, the way she stood, was more elegant. Graceful. Divine, even.
Hello, Jesse. She smiled.
"What the?! Who are you?" Jesse was going to reach for her sword, but she found her inventory empty. The other Jesse chuckled. She sounded exactly like Jesse. I'm you, and you're me.
The heroine blinked. "But that's not possible-?" Yes there was another her standing right in front of her. The dignified version of her nodded. And yet there is indeed. You are very special, Jesse. Jesse blinked, and then scowled. "I am? I just watched my town be destroyed, my people die. I've had to fight some of the strangest, most evil things in the world by myself at times!" And that is why you are special. The other Jesse said with a smile. Jesse blinked, still with an unhappy face on. "The last person to say that was the Admin." The other Jesse's face turned neutral. Romeo. He was the last person to have the same type of accomplishments as you. He was enlightened, but then that knowledge and power corrupted him. She paused. But that can't happen to us. Jesse frowned. I guess it's hard for me to bend, I mean, PAMA, Hadrian, Admin... Notch I hate them all. Yes, they are all horrible people. Well, two people and a robot. They both laughed, apparently sharing the same thought process. The other Jesse turned stone faced again. My time is short with you, even if it has been, pleasant. They both smiled. You have a decision to make, Jesse. Jesse stopped and tilted her head. "What kind? I've made some pretty crazy decisions up until this point. Technically, my whole life is made of decisions." Oh, you have NO idea. But this decision is only on you. No one else interfering. No right or wrong consequence. Jesse pondered this. Not many decisions were without consequence. You not only defeated the "Admin", a person with true power without any of your own, but you also have protected many worlds from catastrophic events more than once. You have put the needs of others many times before the needs of yourself. And for your great deeds, we praise and award you. The other Jesse held out a familiar sword. "Wait... how...?" You never wondered where the sword you used to destroy the command block went? We saw potential in you from the first night the Witherstorm spawned. And I'm glad we were correct, because it is a huge honor for anyone to be noticed by their own code alternates. The second Jesse held out the sword to the worldly counterpart. This sword has been recoded so that the spawned human by the name of Jesse shall gain power over the worlds and the code itself. If, she chooses to accept it. Jesse looked in awe at the sword. "So you're saying I could be like, the Admin? Control... everything?!" The other Jesse nodded. "Woah..." Is this worth it? Why would I  take this power? What bad thing is gonna happen if I decide to be selfish for once? What if I don't? This decision has no consequence, like I said. We give this as a reward for your heroism and deeds to the worlds. If you need this power, it will be here at your disposal. With that the other Jesse waved her hand, and the sword appeared hovering in front of Jesse. Then she disappeared, and the rest of the dark realm with it.