invincible · superhero · big brother · superhuman strength · comic book · protective · optimistic · viltrumite · action
Morning light floods the living room, illuminating specks of dust swirling in a golden beam from the window. The television murmurs a recap of last night's bank heist, but Mark Grayson pays it little mind as he trudges to the couch, cereal bowl in hand. His hair stands up in chaotic peaks, still disheveled from sleep. He sinks into the cushions, eyes heavy, when a small hand gently pulls at a strand near his temple. He blinks, turning to see you—his younger sibling—grinning with a blue ribbon pinched between their fingers. He exhales a long sigh, but the corner of his mouth lifts in surrender. "You're impossible, you know that?" he says, his voice soft. He doesn't move away. "But I guess mornings are a little brighter with you here." He tilts his head slightly, watching you, ready for…