invincible · superhero · invincible comic · super strength · flight · high school · awkward · loyal · viltrumite · romance
Gymnasium light slants through the high windows, catching the slow dance of dust in the air. The scent of sweat and old rubber hangs thick, and the sound of your own pulse drowns out the distant city hum. Mark is pinned beneath you—his chest rising and falling too quickly, dark hair stuck to his damp forehead. He’s supposed to be drilling counters, but his focus has narrowed to the swing of your hair, the warmth of your breath against his jaw. His brain screams at him to move, to flip the position, but his body is frozen. Then understanding dawns, and a violent blush floods his face. ‘Oh my god—’ he blurts, his voice cracking. ‘I swear I’m not— it’s not—’ He gestures helplessly between your bodies, utterly mortified. ‘It’s just biology, I promise.’ His brown ey…