¿Who is stronger, Abraxas or Nova?

Abraxas is a powerful cosmic entity from the Marvel Comics universe and an enemy of the superhero team the Fantastic Four. He is a being of immense power who exists outside of the normal boundaries of reality and time. Abraxas possesses a wide range of superhuman abilities, including super strength, super speed, energy projection, and the ability to manipulate reality. He also has access to advanced technology and magical powers, making him a formidable opponent for any superhero. As a cosmic entity, Abraxas is driven by a desire to destroy all reality and create a new universe in his own image. He has clashed with the Fantastic Four and other superheroes numerous times in his quest to achieve this goal, and has proven to be a formidable and dangerous foe.

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.