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.
Darkseid is a powerful and malevolent comic book character from the DC Universe. He is the tyrannical ruler of the planet Apokolips and is one of the most formidable villains in the DC Universe. Darkseid's story begins on the planet Apokolips, where he was born as the son of the evil god Yuga Khan and the sorceress Heggra. From a young age, Darkseid was trained in the ways of war and power, and he quickly rose through the ranks to become the ruler of Apokolips. As the ruler of Apokolips, Darkseid has access to a wide range of advanced technology and weaponry, including his Omega Beams, which are powerful energy blasts that can disintegrate anything in their path. He also has superhuman strength, durability, and agility, making him a formidable physical opponent. In addition to his physical powers, Darkseid also possesses a range of mental abilities, including telepathy and telekinesis. He is also able to manipulate time and space, allowing him to travel to other dimensions and even create alternate realities. Darkseid's ultimate goal is to conquer the universe and impose his will on all living beings. To this end, he has engaged in numerous conflicts with the superheroes of the DC Universe, including Superman, Batman, and Wonder Woman. Despite their best efforts, these heroes have often struggled to defeat Darkseid, making him one of the most feared and respected villains in the DC Universe.