Definitely. Infinity War takes inspiration from various comic arcs within the Marvel universe. It combines elements and characters from multiple comic series to create the movie's plot.
Definitely. The Infinity Gauntlet comics came out earlier and laid the foundation for the concepts and characters seen in Infinity War. There are some differences, but the comics serve as a precursor.
In the Infinity War comics, there's a lot of chaos and intense action. Superhero teams unite to stop Thanos, but face many challenges and sacrifices along the way. The story is full of plot twists and surprises.