"Kingslayer": Overlord hires the assassin Kingslayer to kill six heads of state in order to further his dreams of conquest. The Super Friends stop Kingslayer, but do not learn the identity of his employer.
Super Friends #11 is an issue of the series Super Friends (Volume 1) with a cover date of May, 1978.
Appearing in "Kingslayer"
- Vulko of Atlantis
- Prince Mark of Sardonia
- Princess Evalina of Valdania
- Prince Ali of Kaliph
- Queen Astrid of Graustania
- United States of America
Synopsis for "Kingslayer"
- The letters page of Super Friends #14 directly connects the monarchs in "Kingslayer" to their Earth-One counterparts:
- One of the delegates asks for the Latverian ruler.