¿Who is stronger, Apocalypse or Nova?

Apocalypse is a powerful and malevolent character from the Marvel Universe, first appearing in the Marvel Comics series "X-Factor" in 1986. He is a mutant with vast and varied powers, and is one of the greatest threats faced by the X-Men and the Marvel Universe. Apocalypse's story begins in ancient Egypt, where he was born as the son of the wealthy merchant En Sabah Nur. From a young age, En Sabah Nur displayed extraordinary powers and abilities, including strength, speed, agility, and regenerative powers. As he grew older, En Sabah Nur began to embrace his powers and the idea of survival of the fittest. He came to believe that only the strongest and most powerful beings should survive, and that the weak and unworthy should be cast aside. This belief led him to embrace the name Apocalypse, and he began a quest to conquer the world and impose his will on all living beings. As Apocalypse, the character has access to a wide range of powers and abilities, including superhuman strength, speed, agility, and durability. He also has the ability to manipulate energy and matter, allowing him to create and control powerful energy blasts, teleport himself and others, and even change his own physical form. Throughout his long and storied career, Apocalypse has clashed with many of the Marvel Universe's greatest heroes, including the X-Men, the Avengers, and the Fantastic Four. Despite their best efforts, these heroes have often struggled to defeat Apocalypse, making him one of the most formidable and dangerous villains in the Marvel Universe

Nova, also known as Richard Rider, is a superhero from the Marvel Comics universe. He was an ordinary human who gained extraordinary powers after being chosen by the Nova Corps, a intergalactic police force, to be their new Nova Prime. The Nova Corps imbued Rider with the ability to harness the power of the Nova Force, a powerful energy source that grants him a variety of superhuman abilities. These abilities include super strength, super speed, energy projection, and flight. As Nova, Rider uses his powers to protect the universe from a variety of threats, including supervillains, alien invaders, and cosmic disasters. He is a member of the intergalactic superhero team known as the Guardians of the Galaxy and has also worked with other superhero teams such as the Avengers. In addition to his superhero duties, Nova also struggles with the challenges of being a teenager and trying to balance his personal life with his responsibilities as a hero. He has faced a number of personal and moral dilemmas throughout his career, and has grown and evolved as a result. Overall, Nova is a brave and dedicated hero with a strong sense of justice and a powerful set of abilities. He is a formidable ally for any superhero team and a formidable foe for any supervillain.