Sugar and Spike and Spike" series...is the most charming thing I've ever seen in comics." DC attempted to license "Sugar and Spike" as a syndicated newspaper strip but was unsuccessful. Sales on the "Sugar and Spike" issues of "The Best of DC" were strong enough that DC announced plans for a new ongoing series featuring the characters. The project was never launched for unknown reasons. Mayer had an agreement with DC that no one else could write Sugar and Spike. However, they have occasionally made cameo appearances in modern comic books. They are rescued by the underwater heroine Dolphin in "Showcase" #100. They
Superman (comic book) way into the comic books when kryptonite was featured in a story by Bill Finger and Al Plastino. "Superman" was the first DC title with a letters column as a regular feature beginning with issue #124 (September 1958). In the view of comics historian Les Daniels, artist Curt Swan became the definitive artist of Superman in the early 1960s with a "new look" to the character that replaced Wayne Boring's version. Writer Jim Shooter and Swan crafted the story "Superman's Race With the Flash!" in "Superman" #199 (Aug. 1967) which featured the first race between the Flash and Superman, two