Journey into Mystery / Thor Vol 1 #368

Plot

Finding the Balder in Asgard to be false (which is a good thing since Kurse killed him), Thor sets out to find the real deal. Balder, in the recent past, stormed a floating castle to save a trio of damsels from a troll, only to be put under their spell for his troubles. In the here and now, Thor is pointed to the same castle by an old woman.