Finally, I decided that yes, the DT experiments did happen in my AU and this is what Asriel was turned into. In this case, his dust, upon being exposed to determination, coalesced into a formation that can be best described as resembling a Pearl.

Upon awakening and then immediately expressing his desire to kill everyone, he was unceremoniously thrown into a Giant Clam shell and then locked away in a chest which was then buried under the Forest of Masts. Said chest being uncovered and then destroyed when SS Pontus, the ship that Frisk fell into the Undersea in, landed over the spot Pearlie was buried under.

As part of his powers, he is able to manipulate various sea life as well as components and parts of ships. Like for example, Friendliness pellets look non-threatening from the player's perspective, but from Frisk's perspective, they're actually nails Pearlie ripped from either the hulk of a wooden ship or from the deck planking.

If you want an idea of what "Omega Pearlie" would look like, look no further than the [album art of "The Mollusk" by Ween](https://i0.wp.com/alt77.com/wp-content/uploads/2024/09/ween-the-mollusk-review.jpg?fit=2240%2C1260&ssl=1).

To add some humor to his character, I envision a running gag where the Clam shell he resides in would sometimes close at the most inconvenient times. Either on it's own or from another character closing it. Him eventually finding a way to jam it open near the end of each route.

(Rough Sketches) UUU: Pearlie the Pearl