You are with your family at a pool, a big one at that, you are anxious about going in but eventually you worked up enough courage to dive in. You jump into the pool and...
It happened again, you are now in an empty and endless oceanic abyss, unable to see anything but black. This was a phenomenon you experience sometimes when you enter large bodies of water, you get transported into this aquatic abyss, time seems to move slower in this place and luckily you don't won't be stuck here for long.
Although the abyss isn't completely empty...looking down below you see a series of bright white lights approaching you, the closer they get the more you see the creature they belong to, a leviathan. The Abyssal Leviathan swims even closer to you, it seems curious about the colorful swim wear you had on, you would be afraid of it but it never attempted to hurt you, so you just got used to its giant size.