The Uncanny Avengers 1st Series #1 Yellow Sketch Variant (2012 Marvel) is a single issue comic book featuring characters from the Marvel Universe such as Avengers Captain America (Steve Rogers) and Wolverine (Logan). Written by Rick Remender and with artwork by John Cassaday, this key issue variant cover is part of the modern age era of US Comics. With a colorful style and targeted towards a general audience, this comic book offers an exciting and adventurous story within the superhero genre, making it a valuable collectible for fans of the Marvel (MCU) universe.