Cyclops
Cyclops is a fictional character, a superhero that appears in American comic books published by Marvel Comics, as well as in a number of film, television, and video game adaptations; most often in fiction related to the X-Men. Created by writer Stan Lee and artist/co-writer Jack Kirby, the character first appeared in The X-Men #1 (September 1963).
Cyclops is a member of a fictional sub-species of humanity known as "mutants", who are born with superhuman abilities. Cyclops can emit powerful beams of concussive force from his eyes. He cannot control the beams without the aid of special eye-wear which he must wear at all times. He is typically considered the first of the X-Men, a team of mutant heroes who fight for peace and equality between mutants and humans, and one of the team's primary leaders.
Cyclops is most often portrayed as the archetypal hero of traditional American popular culture—the opposite of the tough, anti-authority, antiheroes that emerged in American popular culture after the Vietnam War (e.g., Wolverine, his X-Men teammate).
The X-Men
The X-Men are a fictional team of superheroes that appears in American comic books published by Marvel Comics. The X-Men were created by writer-plotter Stan Lee and artist-plotter Jack Kirby, and were first published in 1963.
The X-Men are "mutants", a subspecies of humans who are born with superhuman abilities. They fight for peace and equality between normal humans and mutants in a world where antimutant bigotry is fierce and widespread.
[Source: Wikipedia]

The 25 caches of the X-men series are spread over a fairly wide area. The website cachetur.no has a useful route optimization tool, and may be of help to finders of this series. The site is free to use (it is donation supported). This YouTube video shows how cachetur can used to plan an efficient route. There’s even a trip template for the X-men caches that shows an optimized route, which can be copied to plan your own X-men trip (be sure to import the corrected coordinates into your trip).
Cachetur.no is a Geocaching® official API partner.