Planet of the Dead (comic story)

Summary
While fishing on the planet Adeki, the Doctor stumbles across a concealed entrance to a subterranean city. The streets are littered with bodies, and as the Doctor studies them his former companions appear -- Adric, Sara, Katarina, Jamie and Peri -- and begin to fight over who will accompany him away from Adeki. When the Doctor tries to intervene, they turn into monsters and chase him through the streets; however, the Doctor is rescued by his previous incarnations, who claim to have been brought to Adeki by a temporal distortion. They identify the monsters as Gwanzulum, a race of shape-shifters, and as they return to the TARDIS the Doctor finds illustrations on the tunnel wall depicting the Shaper Wars; Frobisher's species, the Whifferdills, were all but wiped out, and the last of the Gwanzulum were stranded on Adeki -- where they drained the life force from the native species in order to survive. The other Doctors try to follow the Seventh into the TARDIS, but he locks them out, realising that they are also Gwanzulum. He departs, leaving the Gwanzulum to wait for another traveller to stumble across Adeki and provide them with a means of escape.

Characters
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Continuity
to be added