Marvel Spotlight is a comic book anthology series published by Marvel Comics as a try-out book. It stood out from Marvel's other try-out books in that most of the featured characters made their first appearance in the series. The series originally ran for 33 issues from November 1971 to April 1977. A second volume ran for 11 issues from July 1979 to March 1981.

Marvel Feature was a comic book showcase series published by Marvel Comics in the 1970s. It was a tryout book, intended to test the popularity of characters and concepts being considered for their own series. The first volume led to the launch of The Defenders and Marvel Two-in-One, while volume two led to an ongoing Red Sonja series.