Slyth, ever since he was a kid, knew where his roots were. His family had evolved and adapted to walk on land, sure. But he knew his heart was stolen by Davy Jones' Locker from the time he could think. There was no place he'd rather be than strolling along the beach, or going out for a swim.
When he was young, thirteen years of age, he decided that he was going to learn how to use his gills. Having lived on land all his life, he never really used them previously, due to his family at large not knowing how to use theirs. Panic struck the hearts of his family, when one day he dove into the water, and didn't come back up. They thought he had died, worried he had drowned, and all hopes of ever seeing Slyth again had been lost, as he never appeared again for the next three weeks. After weeks of worrying, panicking about their lost relative, with no results from missing person reports, his family was shocked and surprised to see him emerge from the waters one day, describing his experience as "Going for a little swim."
It didn't take long after reaching adulthood for the shark to ditch the shore-dweller life, and leave to live a life on the seas. He developed quite an affinity for the way that fish and other sea creatures had wriggled when swallowed, eventually leading him to trying, and loving, bigger things... One day he found something that didn't belong in the water though. A body, with a jacket on it that was certainly not helpful for the flailing figure to stay afloat in. He swam up to the surface, hoisting the Argonian pirate up above the water, hearing rejoicing voices from the ship of which he had fallen from. They took the shark aboard, and offered him a chance to join them in their high-seas adventure.
This entered a phase in Slyth's life where he first felt a true sense of family, as he got to know more of the crew that accumulated over time, constantly indebted to by Captain Argh Slickskin. After this encounter, the shark took on the name Slyth Seasalt, and to signify his commitment to the crew, they put iron ring through the back of his head-fin. Nothing that would keep him from swimming, and saving the odd drunk crewmember here and there. Though at a certain point, mutiny began to circulate its way through the whispers of the crew....
One night, captain Argh had been tipped off about a group of crewmembers that were planning to stage a coup to throw the captain off deck, and in turn, take off without Slyth while he went to save him. Slyth, being the captain's right hand man at this point, took it upon himself to confront the ringleader of said operation, and the others watched in horror as the shark's insatiable appetite brought him to swallow the frog whole, sagging his gut as he let out a triumphant belch, taking it upon himself to mention that this wasn't even the biggest meal he's had, and that he's got room for any others who would think of doing such a thing.... Needless to say, the mutiny never did happen.
A gaming legend, master of the MOBA "FITE". A master of the meta, of strategy, with an ego to match his skill. Proficient in teasing the living daylights out of adoring fans he finds cute, and all too eager to take them for a ride when he has the time.... If he's exceptionally busy though, then he'll be incredibly generous and let said fan Thrill him from beneath his desk setup while he's keeping on top of his game. After all, wouldn't want to get rusty at either...
As a kid, Slyth was pretty anti-social, and spent the majority of his time at home playing games with folks online, his big goal to be traveling the world to meet up with all the various friends he'd made online. Now, they travel with him as his entourage. All too happy to be the shark's friend as it is, as cocky and arrogant as he can be, as deep down, he does have a heart of gold. He cares for his friends, helping them in any struggles or issues that they go through. The kind of guy who'd offer a close friend a chance to lose their virginity if they had it, but only ever bringing it up when necessary, never pressuring the situation.
He's also got a darker side that not many know about... Kept secret from the majority of his fans, save for those into odd things, he does livestreams on obscure platforms, intentionally not gaining too much popularity. In these livestreams, he's had fans with him, performing various sex acts on him, and/or gaming with him on camera for thousands of viewers... But at the end of each of these livestreams, he always does one thing that drives his audience wild... He'll swallow the fan he's taken back for this VIP session in one of three ways.... Down the gullet, up the butt, or down one of his twin shafts...
His audience all assumes the act is staged, not real... As much as they enjoy the intimate act of ingestion, and watching as nature takes its course on the wiggling form's body. The shark then usually spends the while digesting his food, flaunting his sagged belly at his audience, and showing off just how attractive he is, which he's all too aware of... After all, all that food following him back to his place has to be after something, surely....