#tbt: Uncanny X-Men #273 – Boom-Boom is chasing Iceman through the makeshift living quarters, hoping for some payback, when Iceman runs into a steely Psylocke. Boom-Boom uses this opportunity to drop a time-bomb down the back of Iceman’s shorts, before Jean Grey tells them both to leave. She showers, while Psylocke explains why she has not called her brother yet. Jean Grey attempts to use Cerebro to try and find some former X-Men, but on the Astral Plane, is attacked by the Shadow King, who revels in her presence. Psylocke is forced to use her psi-knife on Jean to free her, but upon returning to the real world, neither woman is sure who their foe was or what he really wants. Written by Chris Claremont and Art by Jim Lee. Read full summary here.