Issue: #10 B
20TH ANNIVERSARY ISSUE!Once upon a time the Thunderbolts were the Masters of Evil...and if Baron Zemo has his way, their legacy will be reclaimed...with the infinite power of a Cosmic Cube!Captain America's sinister plan for Bucky and Kobik begins to unfold."Return of the Masters," the Thunderbolts 20th anniversary event, begins here! Along with our pulse-pounding lead story, this special oversize...
Creators: Alan Fine, Axel Alonso, Dan Buckley, Joe Quesada, Joe Sabino, Scott Hanna, Alanna Smith, Tom Brevoort, Kurt Busiek, Mark Morales, Jim Zubkavich, Mark Bagley, Carlos Lao, Jon Malin, Matt Yackey
Characters: Captain America, Bucky Barnes, Piledriver, Thunderball, Wrecker, Moonstone, Klaw, Songbird, Kobik, Man-Killer, Fixer, Jolt, Baron Helmut Zemo, Atlas, Abe Jenkins, Tiger Shark, Whiplash (Vanko), Bulldozer
Story arcs: Return of the Masters