Mikaboshi is a comic book character created by Marvel Comics and is known to be one of the publisher's most powerful and feared villains. He is a Japanese god who has come to Earth with the goal of conquering it and becoming the supreme being of the universe. Mikaboshi has a number of supernatural powers, including the ability to manipulate demonic energy, the ability to control people's minds and behaviour, and the ability to summon demonic creatures at will. He is also immortal and virtually indestructible, making him a formidable foe for any hero who confronts him.
Beerus, also known as Bills in some translations, is a pivotal character in the "Dragon Ball" series, introduced as the God of Destruction for Universe 7. Resembling a purple, anthropomorphic feline, Beerus maintains cosmic balance by destroying planets, a role that contrasts with the Supreme Kais, who are responsible for creation. His first appearance is in the film "Dragon Ball Z: Battle of Gods," where he seeks the Super Saiyan God to challenge his strength, leading to a monumental battle with Goku. Despite his formidable power and often capricious nature, Beerus develops a complex relationship with Earth's heroes, oscillating between adversary and ally. His abilities include immense strength, speed, energy projection, and a technique called "Hakai," which allows him to erase entities from existence. Beerus's character adds depth to the series by exploring themes of divinity, power, and the delicate balance between creation and destruction.