If you think about it, a crossover between the X-Men and "Star Trek" kind of makes sense. Kind of. Both were invented in the 1960s, and both used sci-fi and fantasy tropes to address social problems ...
The episode begins with a cold open, in which aliens called Malcorians have discovered that Riker (Jonathan Frakes) was living among them, surgically disguised as a Malcorian. What makes this episode ...