Avengers (1963) #314-316 l 224

It's the last John Byrne story we'll be discussing in the Avengers and he's finally following up on the Nebula plot he's been teasing out for months.  The Avengers go up against Nebula and her crew of intergalactic nasties and hey....is that a friendly neighborhood Spider-Man in the book?  I do believe it is!  We get halfway through the Avengers vs Nebula in this episode!