Star Trek / Legion of Super-Heroes

In this 2013 one-shot from Panini Deutschland, the crews of the USS Enterprise and the 31st-century Legion of Super-Heroes cross paths in a single-issue crossover that bridges two eras of science fiction. Written by a team of German comic creators, the story brings together characters from both franchises for a brief, self-contained adventure. While it stands as a curiosity for fans of either property, its limited run and European origin make it a niche piece of crossover history.