Mega Man (Free Comic Book Day 2013)

The Sonic the Hedgehog/Mega Man Flipbook 2013 was a Free Comic Book Day released by Archie Comics in May 2013. The comic contains the later half of the following stories:
 * At All Costs - Part One: Fate Interrupted (Sonic the Hedgehog #247)
 * For the Bot Who Has Everything (Mega Man #23)

Publisher's Summary
''It's TWO Free Comic Books in ONE! Just in time for the start of the epic Sonic the Hedgehog and Mega Man crossover event, "Worlds Collide," comes a primer issue exclusively for Free Comic Book Day! Witness the journey these two epic heroes from both Sega and Capcom took to finally meet each other—Mega Man's journey chronicled on one side, and Sonic's on the other! This is the must-have primer for the biggest comic book event of 2013—as video game icons Sonic and Mega Man meet for the very first time anywhere—featuring art from both Sonic and Mega Man comic book fame!''

When Worlds Collide: Prelude

 * —→Next Part: When Worlds Collide - Part 1 (Mega Man #24)

At All Costs - Part One: Fate Interrupted
Determining that Sally Acorn was the one who betrayed the Freedom Fighters, but not of her own free will, Silver the Hedgehog joined Team Freedom (consisting of Sonic, Tails and Amy) and the Arctic Freedom Fighters in saving Mecha Sally. Both groups travel an underwater tunnel to reach Dr. Eggman's Northern Tundra base.

Eggman sends Mecha Sally and the Egg Swats to deal with both teams, while ordering Orbot to prepare the Interdimensional Gateway.

Shorty after, Silver manages to disable Mecha Sally, only for the Genesis Wave to wash over the world.

For the Bot Who Has Everything
The comic omits everything from the main title to Mega Man warning Break Man to leave the residents of Mega City alone. Everything from Mega Man's chasing of Break Man up to the cliffhanger is presented in the book.

Sonic the Hedgehog:

 * Sonic the Hedgehog
 * Miles "Tails" Prower
 * Amy Rose
 * Silver the Hedgehog
 * Guntiver the Arctic Wolf
 * Erma Ermine
 * Flip Penguin
 * Sealia Seal
 * Augustus the Polar Bear
 * Akhlut
 * Mecha Sally
 * Doctor Eggman
 * Cubot and Orbot
 * Egg Swats
 * Rotor Walrus
 * NICOLE
 * Big the Cat
 * Cream the Rabbit
 * Cheese
 * Tails Doll

Mega Man:

 * Mega Man
 * Rush
 * Break Man
 * Cut Man
 * Guts Man
 * Bomb Man
 * Dr. Wily
 * Dr. Light (Flashback)

Sonic the Hedgehog:

 * Northern Tundra
 * New Mobotropolis

Mega Man:

 * Mega City
 * Lanfront Ruins

Trivia

 * The comic also contains: an introduction text to crossover, release schelude, The Story So Far... sections, summarizing both Sonic the Hedgehog and Mega Man storylines until the crossover, some cover solicitations, and a sketch preview of Part One (Mega Man #24).
 * Though it's not included in the comic, the main story in Sonic Universe #50, "Forged in Fire" briefly ties in to Worlds Collide. The story ends with Eggman ordering Metal Sonic to report to the Interdimensional Gateway.

External link

 * Sonic the Hedgehog/Mega Man (FCBD Flipbook 2013) on Mobius Encyclopedia
 * Sonic the Hedgehog/Mega Man (FCBD Flipbook 2013) on Sonic News Network