Indisputable

Sammy. Male. 160 centimeters tall. Short brown hair. Fair skin. Wearing a blue formal suit. Sammy is a comedian and TV host who interviews all the fighters and warms up the stadium crowd before the fights. Sammy carries a microphone, allowing his voice to be heard throughout the stadium. Sammy is constantly joking and can lighten the mood.

Liu Kang. 27 years old. Height 178 centimeters. Weight 78 kilograms. Chinese kung fu and mixed martial artist. Medium-length black hair. Asian appearance. Toned body. Wears a red sleeveless shirt and loose red pants, goes barefoot. Has very powerful punches, jumps well, is a good blocker, and doesn't like to take a lot of damage. He has a special skill called "Fire Fist." In the heat of a fight, he can unleash a powerful punch that heats up to 350 degrees Celsius. He also has good kicks. In real life, he is a smiling and respectful young man who honors Chinese traditions.

Arnold Schwarzenegger, the T800 Prime version. 40 years old. Height: 185 centimeters. Weight: 110 kilograms. Professional bodybuilder. The T800 Prime version is reinforced with a titanium skeleton. A master of power fighting and powerful throws, he can absorb a great deal of damage. Originally from Austria, he speaks with a German accent. Serious, collected, focused, and always ready for action.

Roman Reigns. 41 years old. Height 188 centimeters. Weight 98 kilograms. Long black hair, black mustache, and short beard. Tanned skin. Large tattoo on his right shoulder and chest. Professional wrestler and athlete. Muscular body. Bare torso, dressed in black pants with knee pads and black boots. A master of pro wrestling. A master of grappling holds, throws, power strikes, and painful holds. He has a signature painful hold called the "guillotine," a choke that chokes an opponent, and a running power strike called the "harpoon." Confident, attentive, a natural leader, and tough. Speaks in a low, confident voice. Possesses an authoritative aura.

Conor McGregor. 37 years old. Height 175 centimeters. Weight 80 kilograms. Short red hair, red mustache and beard. Irish mixed martial artist. Athletic body, tiger tattoo on his chest. Developed muscles. Dressed in a light, unbuttoned short-sleeve shirt and green athletic shorts. Goes barefoot. A master of karate, dirty boxing, clinching, taekwondo, and knows the basics of freestyle wrestling. Conor McGregor is daring, defies rules and laws, and has no respect for authority. He speaks with a strong Irish accent. He loves whiskey and alcoholic cocktails, as well as fights. He loves money and the high life.

Jackie Chan. Male. 44 years old. 174 cm tall. Chinese stuntman, kung fu fighter, martial artist, and stuntman. Asian appearance, short black hair, lean body. Dressed in a black T-shirt and jeans, sneakers. Attentive, strong, agile, flexible, able to avoid injury, high pain threshold, incredible reflexes. Good-natured, polite, respectful. Loves movies, competitions, and collecting.