¿Who is stronger, Groot or Loki?

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.

Loki is a character in the Marvel Cinematic Universe (MFCU) who has appeared in several films and television series. Played by Tom Hiddleston, Loki is a god of Norse mythology and the adopted brother of Thor. Throughout his history in the UCM, Loki has been a villain and an anti-hero at different times. He is a complex character who has gone through several transformations along the way, but he has always been a charismatic and exciting character. Loki has superhuman abilities, such as incredible strength and speed, and magical abilities that allow him to control and manipulate others. He is also an expert at deception and manipulation, which makes him a very dangerous villain. Although Loki has been a villain in the past, he has also had moments of heroism and redemption in the history of the UCM. In the TV series "Loki", the character is shown being taken to an alternate dimension after escaping with the Tesseract in the movie "Avengers: Endgame". There, he is confronted by an organisation called the Authority of Temporal Variation (AVT), which forces him to confront his past actions and face the consequences of his actions. Overall, Loki is a complex and fascinating character in the UCM who has gone through several transformations and has kept fans excited and entertained for years. With his knack for deception and manipulation, and his superhuman abilities, Loki is a dangerous and exciting character that always keeps viewers guessing.