After the events of Bioshock 2, above Rapture, 1971
(After best ending in Bioshock 2)
"Ey, Johnny?" Nicholas yelled out. "What?" The two were in their boats, in the middle of the sea. "We're at the lighthouse that girl was talking about, you want to go in and check it now?"
"Sure."
The two no longer needed diving suits, as they had the new technologies that they'd been given by Eleanor from Rapture. Eleanor had shown the world the ADAM and the concepts of splicing and then the world obtained the technology and perfected it. The people now no longer can get addicted to splicing, but with this new technology, came much responsibility and wars broke out in the U.S, causing many of the people to move to the center of the Country, or flee to other ones, with the newfound plasmids.
The two prepped for the dive, with the best plasmids available; the two both had a new one researched so that the human body could withstand such underwater pressures and were able to breathe underwater, as well as control it. It was simply dubbed "Poseidon." In order to complete their mission they would need a lot of strength, so they both drank a tonic called "Lift", which increased their lifting strength to about 500% of a natural human. (FRIGGIN BATHSALTS. I just had to say it.)
They both took a big injection from it then laid down so the genetic recoding wouldn't hurt them too much. (There was still pain, but not as much as when they first used them. Technology did quite a bit for the plasmids.) Johnny and Nicholas had one mission: To find a big daddy and pull it back up.
So they did just that. They dove underwater, observing all of the scenery. They grabbed a big daddy, whose body lay there, collecting layers and layers of sand. The two of them observe all of the old surroundings of Rapture. They still hear creaking and yelling within the walls: The city of Rapture is still very much a living place.
They pull him out, and put him into the boat. They needed to examine it more. "Let me do my job now, Nicholas." Johnny said, taking out a whole bunch of tools. He ran his fingers around the vents of the suit. "This is… wow…"
Nicholas peered over at Johnny. "What?"
"It's an Alpha series."
"What?"
"Alpha series means HUGE money, man!"
"But doesn't it all depend on th-"
"The quality, yes."
They drag the Alpha series (presumably dead.) into the new and improved Vita-Chamber. Eleanor and the little sisters had a lot of schematics. It could resurrect the dead! (As long as the body wasn't totally destroyed and the brain was still intact, or in a comatose state.)
"I don't think he's alive, Johnny."
"The technology in Rapture is grand, Nicholas." Johnny said with a smile. "He might be alive. Anyway; are we clear to g-?"
The boat all of a sudden flipped over and the boat was dragged into the ocean. The improved Vita Chamber made the Big Daddy's eyes fly open and shake in its chamber. "It's alive!" Nicholas said underwater, the Poseidon plasmid obviously kicking in. "Stay near the Big Daddy!" Johnny said. "It might lead us to an entrance!"
(Moving to the eyes of the alpha series, most of the words that come out of the big daddy are really thoughts.)
My eyes opened, I'm in this… chamber? Similar to the vita-chambers back in Rapture… Am I IN Rapture? I look around under water. I'm right outside Rapture. I sighed. I wanted to leave this place as soon as I figured out what they were doing to these little sisters. For some reason I can talk like a normal human being, at least in my mind? I'd never considered trying to talk, never found the reason for it. I can't remember my name, only which subject I was, and which series. I'm subject Echo; I was underwater, observing Delta and what he did in Rapture. He was nothing short of just another one of those brainless bastards that I knew from Rapture. As for my little sister? I have no idea, but her whereabouts were going to have to wait.
I beat on the Vita Chamber door, each strike bringing me closer to my goal: to get out. Finally I flow out and into the ocean. My boots scuffed on the ocean floor. Sand puffed up with ever one of my steps. Then I see something I've never seen in my entire life: Humans, breathing under the water. At first I could believe my eyes, my hand extended out, making sure my emotional light was green. I wasn't up to fighting them just yet. Yet.
"Nick…?"
"Yes?"
"Do you see what I see?"
"A live… big… daddy…"
I stepped towards them, attempting to get passed them and drain out the bathosphere that was behind them. They got scared and swam away. It was strange that they were afraid of me… Many questions filled my perplexed mind: Why were these guys here and NOT evil plasmid users? Where was my little sister? Why weren't they drowning? How did I survive? How did I end up in a Vita-Chamber? Those questions would probably have to wait… I stepped onto the platform. I saw the lever and placed my hand on it. Should I really show them what became of Rapture since Eleanor left it? I took a deep breath and flipped the lever to "DRAIN". The water drained out and the humans weren't even fazed… what plasmid was this?