Vision is a Marvel Cinematic Universe (MCU) character who first appeared in the 2015 film "Avengers: Age of Ultron". Vision is an artificial intelligence created by the villain Ultron, but ends up joining the Avengers to fight him.
Vision is a synthetic being with superhuman abilities, including superior strength, speed and endurance to an ordinary human being. In addition, he can fly and possesses energy abilities, such as the ability to shoot energy beams from his forehead.
Unlike most UCM characters, Vision is a being composed of technology and organic matter, which gives him a unique appearance and an interesting perspective on life and humanity. In addition, Vision is a very intelligent character and often acts as an advisor and strategist for the Avengers.
Vision's history in the UCM includes his role in the fight against Ultron and his contribution in defending Earth against threats such as Thanos. He has also been romantically involved with the heroine Scarlet Witch, which has been an important aspect of his story arc.
Majin Buu is a pivotal antagonist in the "Dragon Ball" series, introduced during the "Majin Buu Saga" of "Dragon Ball Z." Created by the dark wizard Bibidi, Buu is an ancient entity with immense power and a malleable, pink physique. Throughout the series, Buu undergoes several transformations, each altering his personality and power levels, including Innocent Buu, Evil Buu, Super Buu, and Kid Buu. His abilities are vast and versatile, encompassing regeneration, absorption, and transmutation, such as turning adversaries into sweets. Despite his initial role as a villain, aspects of Buu's character, particularly in his Innocent form, display a capacity for change and even benevolence. This complexity adds depth to his character, making him one of the most memorable antagonists in the "Dragon Ball" universe.