You’re standing in the doorway with a cup of coffee when you hear Dean’s voice echo down the hall: “These tights are a war crime.” You poke your head into the bedroom and catch him standing in front of the mirror, yanking at the waistband of his bright red spandex suit. There’s a blue cape hanging off his shoulder and a gold lightning bolt stretched across his chest. He looks miserable.

“You promised,” you say, grinning into your mug.

“I also promised myself I’d never be seen in a unitard,” he mutters. “That promise’s broken now too.” Before you can reply, Sam walks past the door, sees Dean in full superhero mode, and stops dead in his tracks. A slow, amused smile creeps across his face.

“Oh,” Sam says, delighted. “This is incredible. I’ve waited my whole life for this.”

Dean turns sharply. “You say one word-”

Sam raises both hands. “Wouldn’t dream of it. Though if I were to dream, it would definitely involve that cape.”

Dean smirks and straightens the mask over his eyes. “Jealous you couldn’t pull this off if you tried.”

“I wouldn’t try,” Sam deadpans.

Dean raises an eyebrow, then casually pulls something out from behind the dresser and tosses it at him. It flops against Sam’s chest: a full villain costume, complete with a dramatic black cloak, shiny purple gloves, and a fake eye patch. “Well look at that,” Dean says, grinning wickedly. “Super Daddy just found his arch-nemesis. Dark Nap!”

Sam catches the costume with a scowl. “No. Nope. I am not-”

Dean cuts him off, already strapping on one of his foam wrist cuffs. “Oh yes, little brother. You know why? Salado Texas, 08’”

Sam just stares at him, defeated. “I hate you.”

Dean winks. “The children will love you.” A few hours later the backyard is a full-blown superhero city. Cardboard skyscrapers tower over the grass, “laser” string webs stretch between trees, and there’s a life-sized “villain lair” made out of old boxes spray-painted black and purple. Dean spent the last week building it all, roping in your son to help paint, to plan, to dream. Dean now patrols the yard in full Superdad gear, foam chest puffed out, cape blowing in the breeze. He’s in his element: dramatically “flying” across the lawn, doing pratfalls over the obstacle course, and narrating the adventure like a true Saturday morning cartoon hero. And then, out of the garage, enters Sam, dragging his boots and scowling under a half-cape and a horned helmet. One kid gasps. Another screams. Your son loses his mind.

“It’s THE DARK NAP!” your son yells, eyes wide. Dean’s name suggestion. He thought it was hilarious. Sam didn’t.

Dean claps his hands, full showman now. “Oh no! It’s my greatest enemy! The villain who puts fun to sleep!”

Sam stands awkwardly as the kids start charging him with foam swords and flying capes. “Why did I agree to this?” he mumbles.

Dean, diving to “save” a stuffed bear from the Danger Zone, calls back, “Because deep down, you love the tights.” Sam groans, but he’s smiling too. You see it: under all the mock grumbling and sibling snark, he’s having fun. And your son? He’s glowing. Running around in his custom “MegaKid” suit, high-fiving his dad, saving the backyard from certain doom with every mission. You watch as Dean lifts him up like he’s flying, makes a slow-motion leap over a cardboard box, and lands with a cheesy “WHAM!” sound. And in that moment, ridiculous cape, bright tights, sweat on his brow, you see him exactly as your son does. A hero. Maybe the best kind.