Ben Grimm is a fictional character in the Marvel Comics universe, best known as the Thing, a member of the superhero team Fantastic Four. He was created by writer Stan Lee and artist Jack Kirby, first appearing in Fantastic Four #1 in 1961. Ben is characterized by his rocky, orange exterior, which he gained after a cosmic accident involving cosmic rays during a space mission. Before becoming the Thing, Ben Grimm was a skilled pilot and a close friend of Reed Richards, also known as Mr. Fantastic. Despite his tough exterior, he has a kind heart and often struggles with his transformation, balancing his heroic duties with personal challenges. Ben's loyalty to his friends and his sense of humor make him a beloved character in the Marvel franchise.