Argumento
There is nothing the Super-Pets love more than spending time with they're heroes, but are finding it difficult to be taken seriously as members of the team when their humans just dont understand them. But when Mr. Mxyzptlk (a magical imp from the fifth dimension) arrives in Metropolis with a plan to wreak a little chaos and destruction, the Justice League are caught in his trap! The Super-Pets will need to come up with a plan to prevent Mxys mischief from destroying the city—while somehow trying to rescue their human counterparts. The only problem is, they may need to recruit their greatest enemy in order to defeat him. This Free Comic Book Day special edition is a standard periodical size and features an excerpt from the upcoming original graphic novel DC League of Super-Pets: The Great Mxy-Up, which picks up immediately from where the movie leaves off!