It is 1960, Mid-Equestrian Ocean. You are siblings, whose parents always told you you were destined for greatness. You each had recieved a present from them, and as you look at them, the plane's engines suddenly shut down. Next thing you know, you are swimming towards a strange lighthouse that seems as if it doesn't belong there. When you enter through the large double brass doors, it is completely dark. But when each of you have entered, the door suddenly shuts on you and the lights flicker on to reveal a large red banner being held by two golden statues of ponies that read No Princesses, Only Ponies. As you proceed deeper, you will find a bathosphere.
'No Princesses, Only Ponies? What's that suppose to mean.' Frost thought to herself as she walked up to the bathosphere. "Do you really think we should go in this thing?" Frost asked the pony next to her. "Something just doesn't feel safe about it."
Something inside each of the three there twinged, like they felt like the needed to go into the bathsphere. It would be the only way they could sate their curiosity.
Frostnip looked around the interior of the bathosphere. Curiosity was getting the better of her and with a sigh she stepped in.
(I will say B stepped in on account of his not being on right now and probably won't be so for some time) After the three stepped into the bathosphere, the door to it swung shut and it plunged into the water below. As it went down the tube, they several markings showing how deep they were in fathoms. Once they were past 18 fathoms, a projector screen suddenly was pulled down and a video started playing. "Is a pony not entitled to the sweat on their brow. No, says the Princesses in Canterlot, it belongs to the poor. No, says the buffalo, it belongs to everypony. No, says the zebra, it belongs to the Gods. I refused those options, I chose to do the impossible, I choose, Rapture. The screen rolled up to reveal them going through an entire underwater city. Creatures of the sea swam by as they passed between huge buildings on either side. "Something's happened up top, it looks like some kind of, plane crash." said a voice on a radio. "Looks like there's a sphere coming Johnny, hurry up and get there!" the bathosphere went into a guide tube and stopped was it was totally surrounded by a wall that had advertisments for something called 'plasmids'. The bathosphere started to rise, "'Sphere, 'sphere coming up now!" said the stallion they could guess was Johnny. When the bathosphere surfaced, it showed a sillouthete of a stallion backing away from an almost zombie looking pony. "Please, leave me alone, you can keep my gun just leave me alone!" the stallion pleaded, right before being gutted by hooks from the zombie pony. The pony turned to the bathosphere, "Is it somepony new?" then suddenly leaped beyond what should be possible at the bathopsphere, attacking it. After some very frightening seconds, the pony seemed to give up and leave. "Would you kindly pick up that short wave radio." said a voice coming from the radio.
Frost was in so much shock at what had just happened she didn't even hear the pony on the radio next to her. 'I guess I was right about this thing not being safe after all.' She thought to herself still unable to move.