Nidoking is a purple hybrid of rabbit and rhinoceros, with emerald-colored ears with spikes on his back. Ever since his debut in Kanto, Nidoking, along with his wife Nidoqueen, has always been a fan favorite, thanks to his excellent design, strangely expansive movepool, and his ever-growing capabilties throughout the generations, the most defining one being Sheer Force.
In the case of Pokémon Vega, Nidoking has a downright godly movepool of perfect coverage, and he now receives the Hustle ability, boosting his Attack stat to absurd levels. (This is to compensate for the lack of Sheer Force.) With this being said, Nidoking stands out as an offensive behemoth and is one of the most powerful Pokémon to utilize throughout the entire game.