Collects Amazing Spider-Man (1963) #326-329; Spectacular Spider-Man (1976) #158-160; Web of Spider-Man (1985) #59-61, 64-65; Wolverine (1988) #19-20; Alpha Flight (1983) #79-80; New Mutants (1983) #86; Uncanny X-Men (1981) #256-258; material from X-Factor (1986) #50. Loki's villainous...