Thor (1st Series) #256

Cover pencils by John Buscema, inks by Frank Giacoia. “Lurker in the Dark!”, script by Len Wein, pencils by John Buscema, inks by Tony Dezuniga; The Recorder arrives to aid the Asgardians in their quest; They come across a monstrous derelict starship and decide to investigate; Inside, they are attacked by Securitrons, but after a thorough thrashing and a lucky shot at Sif, they are called off by Relstor; After they disappear, Sif collapses; Back in Asgard, Brokar brings Balder grim news; After the nurses have cared for Sif and left, Sporr’s tentacles carry her off, and the Asgardians cannot stop it.