"The Adventures of Captain America: Sentinel of Liberty #4 Marvel 1991 is a colorful and exciting comic book from the Marvel Universe. This single issue features the iconic character, The Captain, as he leads the Avengers on a thrilling adventure. Published by Marvel Comics in 1991, this comic is a must-have for fans of US Comics and superhero stories. With a vibrant color style and action-packed genre, this comic is perfect for general audiences in the Modern Age of comics."