Excalibur (1988) #21
Kitty Pryde has been separated from the rest of Excalibur! And to make matters worse, the team has been stranded in an alternate reality! How will Excalibur find their way home? And who is the strangely familiar figure known only as Crusader X?
Published: 4/1/1990
- Chris Claremont, writer
- Al Milgrom, inker
- Tom Orzechowski, letterer
- Brad Vancata, colorist
- Chris Wozniak, penciler