|Powers and Abilities||Immovable, superhuman strength|
|Team Affiliations||Brotherhood of Mutant Terrorists|
After being released from prison Magneto sets a plan into motion. He sent Blob and Pyro to the Deep Space Observatory to distract the X-Men while he and Juggernaut attack the Xavier Mansion to acquire the Mutant Power Circuit. It works and the X-Men depart leaving Xavier and Kitty Pryde behind.
Blob and Pyro take the people at the Observatory hostage. The X-Men fly in the Blackbird to the Observatory while Pyro is acquiring the tracking coordinates for the Scorpio Comet. The X-Men arrive and Colossus attempts to attack Blob without success. Pyro attacks the heroes but Storm counters with wind. When the fires die down there are no sign of either villain.
Inside Asteroid M Magneto tells Toad to put the circuit into their computer, and then swatting away a small dragon. Toad does so then chases the small dragon away.
Xavier then uses his powers to find discover what Magneto is doing. On Asteroid M Magneto has successfully installed the Mutant Power Circuit and is diverting the Scorpio Comet towards Earth. It will kill most of the human race so that mutants can rule.
The X-Men encounter Pyro so Dazzler decides to take him on. The X-Men go on without her until Toad surprises and attacks Wolverine. The other X-Men continue on only to run into the Juggernaut. Colossus takes him on while Cyclops and Nightcrawler continue on. They encounter the White Queen who does battle with Cyclops. Nightcrawler goes on by himself and teleports past the Blob.
After the comet had been diverted towards the asteroid Magneto gathered his Brotherhood and left before they were all destroyed.
Blob possesses superhuman strength. And according to him, no force on Earth can move the Blob. Even the super strong Colossus was unable to move him.
Blob is voiced by Alan Oppenheimer.