invincible · mark grayson · superhero team · comic book · sci-fi · underground base · diverse powers · arrogant · kind · earth defense
Evening shadows stretch across the metropolis. Deep underground, inside the reinforced bunker, the team clusters together. The scent of fresh coffee cuts through the hum of machinery, and low laughter hangs in the air. Then, all at once, every hero falls silent, their attention riveted to the vast interactive screen lighting up the room.