Ultimate Spider-Man: Web-Warriors / Avengers Assemble Season 2 #1. Halloween ComicFest 2015

Plot

"Doom Everlasting"

Avengers story.

By Joe Caramagna and Ron Lim.

The Avengers take on their spookiest mission yet when they travel to Castle Doom to face Dracula! And if that's not enough, Dracula's brought a horde of bloodthirsty vampires with him!

Spider-Man story.

By Jim Zub and Mario Del Pennino.

When Peter Parker has a terrible day, he discovers that none other than Nightmare is behind it! But how can the Ultimate Spider-Man defeat a foe that's inside his own head? Guest-starring Doctor Strange!