That Time I Saved the Universe

It was supposed to be a normal Saturday, just a quiet weekend with bike rides and comic books. Marcus wasn't looking to do anything outrageous. All he wanted to do was take Tyson for a walk without the giant dog dragging him all over the neighborhood chasing rabbits.

Unfortunately, he's about to be transported into an intergalactic conflict with a powerful cosmic being determined to wipe out all existence.

It's going to be a long day...