Dagon

Dagon, the banker from Hell, the giant demonic fish swimming in the depths of the ocean. Both are accurate. Dagon is the embodiment of Envy and jealousy. Their wings and hair are a sea-green colour, matching their envious eyes, always fixed on the thrones of their superiors. They're one of the oldest angels in existence.

Early Life:

Their creation story is unknown. They existed at around the same time as God, himself, and may or may not have been one of his or another creation deity's earliest creations. Another theory is that they might have been one of the original beings, like a creator deity, but one of virtually no power.

No matter their origin, they've always retained the same attitude, that of a jealous monarch. Always hating to be less powerful than others, and always wanting to be the strongest, the best, the most respected. They quarreled a lot with God in the early days, but could never match his power, outright. They turned to other means, enlisting the help of Belial to teach them the ways of being a ruler. Of getting your minions to do the work for you. Belial accepted, and trained them in the art of forming a cult around you... Which they caught onto quite well.

When Lucifer declared war on Heaven, Dagon was quick to follow the young Archangel. The desire for power and to be stronger than God came naturally to them, and Lucifer would be easy enough to deal with once they and Dagon were on equal footing as the righteous rulers of the universe. However, as with Belial, Dagon never contributed directly to the fight against Heaven, instead sending wave after wave of disposable minions to assist. But as their forces were beaten back, and Lucifer was defeated in a 1v1 with Michael and cast from Heaven, Dagon was struck down as well.

In Hell, Dagon attempted to take command, but was pushed aside by Lucifer to make way for themself. Dagon instead assumed the role of second-in-command, playing up the jealousy and hatred of the other Fallen Ones. They convinced Mammon, Mulciber, and Moloch that Lucifer's rule should not be tolerated, and that they should band together to take down the disposed Archangel once and for all.

However, their plan only came into fruition once Lucifer was forgiven by their father, and started only passively caring about vengeance on Heaven, preferring instead to just rule in Hell. Dagon stirred up the rage of the other Fallen Ones. With Mammon, Mulciber, and Moloch convinced, Dagon went after Asmodius, but the Fallen Angel of lust was okay with just having their hellish tributes fall to them, and wished to stay at Lucifer's side, instead of rebel. Dagon left, disgruntled, and next asked Belial, their old mentor, who noticed the envy in Dagon's eyes, and refused their offer as well.

With three Fallen Angels on their side, Dagon marched on the throne of hell, where Lucifer was sulking after their breakup with Hel. Dagon declared an ultimatum: Give us the throne of Hell, or you shall die. It was then that Dagon realized why one should never challenge an Archangel in their own home. The plan was to chain Lucifer to their throne, and to execute them with Dagon's scythe, but it went awry when Mammon, Mulciber, and Moloch didn't show up to throw the chains. Dagon was outraged, but saw a silver lining. If they didn't have to share the throne with their three helpers, they could have the power of Hell all to themself... They charged Lucifer, who simply rose from their throne and stabbed Dagon through the chest with their trident, before Dagon could get in a single attack. Lucifer met their old ally's dying eyes and whispered a few words: "You used to be my friend. And I won't kill you... But you always were a bottomfeeder. And now your form will represent that."

The next time Dagon awoke, they were in the form of a demonic fish being, Giant arms for paddling the water, and gills to breath, a humongous and cumbersome tail dragged behind them throughout the water, and their wings had folded into their body, reduced to nothing but green scales on their shoulders... Their helmet had fused with their head, creating some bizzare parody of horns...

They were consumed with hatred of Lucifer... But their envy was finally satiated. They were the most powerful creature in the entire sea, and they lorded that over everyone and everything else. They showed themselves to many people, creating cults of their worshippers such as the Esoteric Order of Dagon.

Timeline Shift:

The timeline shift didn't actually affect Dagon, physically, but provided a passage into SPill... Sometimes. The lake outside of the Bank and MMM can be weird that way. Dagon knows exactly what MMM is... A corporation made by the three Fallen Angels who betrayed them, to achieve the goal of dethroning Lucifer, but seeing what it's become since the timeline shift, Dagon doesn't care enough about it to do anything with it. They sometimes heave themself out of the lake and drag themself into the bank for a temporary job. They only have a shred of a working mind left, but that's enough to be a decent banker.