What's the best day for an alien invasion? Halloween, of course. When Eek and Ack visit Earth during the ghoulish holiday, they fit right in with the other trick-or-treaters. Unfortunately, so does Wolfy the Wolfman! Now, the terrible twosome must fight off this frightful fur ball or fail to conquer Earth once again.

On a winter day, a young boy visits a strange antique shop. The eerie shopkeeper tries to interest the boy in his personal collection of snow globes. The boy is polite, but clearly bored by the objects. Then suddenly, the boy finds himself trapped inside one of the globes, another prisoner in the shopkeeper's collection. The boy must find a way to escape, or remain a trapped forever!

Following an attack by Martian invaders, a man named George is forced to find a way to survive a planet-wide war.

As the hero of this graphic novel whose spaceship is stranded on Planet J for repairs, the reader is asked to make choices throughout the story to avoid being annihilated by three gruesome aliens.

Newly graduated Lieutenant Shivani Singh is sent to the front lines on the edge of zerg space to fight for the Dominion. When a routine patrol goes sideways, Singh embarks on a mission to uncover threats to the fragile peace between the Dominion and the zerg Swarm. She soon learns that traditional military tactics and policies don't work in the lawless land she finds herself in.

A group of terran space scavengers prepare for a job of a lifetime when they embark on a mission to pillage a derelict protoss ship. But soon after they arrive on the ship, the crew discovers they aren't alone.

A nameless alien data compiler comes to Earth to study humans, setting up shop on the outskirts of a small desert community in North America. Working under forced labor, it must watch humans in complete secrecy while sending regular reports to its manager back home. Using spore-like technology to read the minds of his hosts, the alien quickly takes a special interest in Will, one of his early subjects. That interest proves to be a problem when the...

Contains four stories in the "Mass Effect" series which follows the exploits of Cerebus agents James Vega, Tali'Zorah, Garrus, and Liara T'Soni who go on various individual adventures involving their homeworlds.

A young alien Turian military recruit is assigned to infiltrate the Andromeda Initiative--a human organization tasked with colonizing planets in the Andromeda galaxy--to retrieve a scientist with important information.

Compilation of comics in the "Mass Effect" series which follows the exploits of orphan-turned-covert-space-agent Rasa as she recruits and evaluates agents for the Illusive Man's Cerberus team.