X-Factor (1986 1st Series) #44

Judgement War! Part 2 of 7. "Another World!". In the aftermath of last issue's events, X-Factor finds themselves on a far off strange world. It is a world of mutants. It is a world at war. On one side are the Perfects, mutants who could pass for human, and on the other is the Rejects, mutants who are shunned simply because of their appearance. It's a war that has raged for generations and X-Factor is now caught in the middle