¿Who is stronger, Black Panther or Muten Roshi?

Black Panther is a character in the Marvel Cinematic Universe (MFCU) who was first introduced in the 2016 film Captain America: Civil War. His real name is T'Challa and he is played by the late actor Chadwick Boseman. T'Challa is the king of Wakanda, an African country that has managed to hide from the outside world thanks to its advanced technology and its deposit of Vibranium, a valuable mineral. In addition to being a wise and just ruler, T'Challa is also the protector of Wakanda and its people as the Black Panther. As Black Panther, T'Challa possesses superhuman abilities granted by a special herb and Vibranium ore. His abilities include strength, speed and endurance superior to those of an ordinary human being. He is also a highly skilled combatant, capable of defeating multiple opponents at once, and has advanced Wakandan technology, such as his Vibranium suit, retractable claws and propulsive boots. Black Panther's history in the UCM includes his role in the fight against the cosmic villain, Thanos, and his struggle to protect his country and people from external and internal threats. In addition, T'Challa has also had to face personal challenges, such as the duel for the crown of Wakanda and the revelation of his family's dark secrets. Black Panther has become one of the most popular characters in the MCU and has been praised for his positive portrayal of African culture and his impact on diversity and inclusion in the film industry.

Muten Roshi, also known as the Turtle Hermit or Master Roshi, is a pivotal character in the "Dragon Ball" series. Born in the year 430, he is renowned as the master of the Turtle School and one of Earth's most formidable martial artists. Throughout the series, Roshi has trained key figures such as Goku, Krillin, and Yamcha, imparting iconic techniques like the Kamehameha. Despite his elderly appearance and often humorous demeanor, he possesses exceptional strength and skills, demonstrated in various tournaments and battles. Beyond his role as a mentor, Roshi has been an active member of the Z Fighters, participating in Earth's defense against numerous threats. His longevity and wisdom make him a respected and beloved figure within the "Dragon Ball" universe.