¿Who is stronger, Eternity or Groot?

Eternity is a comic book character created by Marvel Comics and is known to be the cosmic being who represents the entire universe. He is virtually omnipotent and omniscient and is considered by many to be the God of this universe. Eternity was first introduced in the comic "Eternity: The Beginning", where it was revealed that he had been present in the Marvel Universe from the beginning and had been quietly influencing events. Eternity is known for his ethereal appearance and great power, and has left his mark on the Marvel Universe as an important and fascinating character. If you're a comic book fan with an interest in cosmic and omnipotent characters, you should definitely check out the stories featuring Eternity and see how he influences the Marvel Universe.

Groot is a character in the Marvel Cinematic Universe (MFCU) who is also part of the Guardians of the Galaxy. Groot is an extraterrestrial being who belongs to the Flora colossus species, a race of arboreal humanoids capable of regenerating and controlling their own plant bodies. In the UCM films, Groot is portrayed as loyal and brave, yet innocent and sometimes childlike in nature. Groot has a very distinctive personality and his vocabulary is limited to the phrase "I am Groot", although other characters seem to be able to understand his meaning based on context and intonation. Groot possesses superhuman strength and stamina thanks to his wooden body, as well as the ability to regenerate and grow his limbs at will. He can also throw sharp spines and control the vegetation around him. Throughout the UCM films, Groot plays an important role in the fight against the forces of evil, even sacrificing himself to save his friends on one occasion. After his sacrifice, a new Groot is born from a branch, meaning the character is essentially immortal.