"Not a Toy"
By Brian Michael Bendis and Joe Caramagna.
Adapted from Season 1, Episode 23.
Back-up Iron Spider story.
By Jim Zub and Nuno Plati.
*The start of an all-new era of adventure, as Spider-Man teams up with the Marvel Universes’ greatest heroes! Spidey joins Captain America in a raid on the fortress of Dr. Doom to retrieve Cap’s lost shield! Based on the smash hit Disney XD animated series. *Source: marvel.com
Collected in Marvel Universe Ultimate Spider-Man: Web Warriors Vol 1 TPB.