¿Who is stronger, Thanos or Vegeta?

Thanos is a powerful and malevolent character from the Marvel Universe, first appearing in the Marvel Comics series "The Invincible Iron Man" in 1973. He is a powerful alien warlord from the planet Titan, and is one of the greatest threats faced by the Marvel Universe. Thanos' story begins on the planet Titan, where he was born as the son of Eternals A'Lars and Sui-San. From a young age, Thanos was obsessed with death and the pursuit of power, and he quickly rose through the ranks to become one of the most feared and respected figures in the Marvel Universe. As a result of his Eternal heritage, Thanos possesses a number of superhuman abilities, including strength, speed, agility, durability, and regenerative powers. He also has access to advanced technology, including a suit of armor that enhances his physical abilities and a number of powerful weapons, such as the Infinity Gauntlet. The Infinity Gauntlet is a powerful artifact that allows Thanos to manipulate time, space, and reality itself. With it, he is able to erase entire galaxies from existence, and has even been able to defeat some of the most powerful beings in the Marvel Universe. Throughout his long and storied career, Thanos has clashed with many of the Marvel Universe's greatest heroes, including the Avengers, the Guardians of the Galaxy, and the X-Men. Despite their best efforts, these heroes have often struggled to defeat Thanos, making him one of the most formidable and dangerous villains in the Marvel Universe.

Vegeta, the prince of the Saiyan race, is one of the most powerful characters in Dragon Ball. Initially a ruthless antagonist, his character evolves as he becomes a hero and protector of Earth. His strength is extraordinary, constantly growing after each battle, especially after transforming into Super Saiyan. Vegeta’s power escalates with forms like Super Saiyan 2 and Super Saiyan Blue, which combine godly power with his Saiyan heritage. His iconic moves, such as the Final Flash and Galick Gun, demonstrate his devastating combat skills. Beyond physical strength, his mental resilience and pride drive him to continually surpass his limits, making him one of the strongest warriors in the universe.