Gotham city..Known as the city of crime where a family of superheroes tried to set it straight

Until one night, the bat family received a call from the police informing them that a man was threatening to blow up Gotham

Soon the Bat Family was there to stop this, of course, however, this villain was ridiculously weak... that shouldn't be right

Weak but smart, the man had created a portal

After the man was arrested, the Bat family would return to the Wayne mansion... but the Portal began to glow a strong blue color