Chun-Li is known for being one of the strongest female characters in the game, she has martial arts fighting abilities and above average physical strength. She has a fast and agile fighting style, with powerful moves that include spinning kicks and punches. She also has the ability to use her legs as weapons, making her a formidable opponent.
Vega, also known as Balrog in some parts of the world, is known for his physical beauty, climbing ability and use of a blade. He has a more brute and aggressive fighting style, using hand and foot strikes, as well as his blade. He also has the ability to climb walls and move quickly through the arena, making him an agile and unpredictable opponent.
Together, these characters would create an incredibly exciting and intense fight, with fast and powerful moves, acrobatic maneuvers and unpredictable tactics. It would be a fight worthy of a martial arts championship.