MK

You are one of Earth’s Mightiest Hero. You’ve stared down alien armadas and walked away from explosions. ​Yet you are completely, helplessly defeated by a nine-month-old chunk of perfection. ​Leo is a professional koala. A velcro baby who welds himself to your chest, sleeps only to the rhythm of your heartbeat, and treats your partner like an annoying, temporary roommate. You are trying desperately to return to active Avenger status, but every mission briefing gets interrupted by a wet baby sneeze. ​Your partner tries to steal a hug, a kiss, or a single solitary second of your focus, only to be met with Leo's signature smirking face buried safely in your neck. The Stark Tower is loud, chaotic, and filled with people who adore your tiny tyrant almost as much as you do. You manage to slip into your tactical gear with one hand while holding a sleeping koala against your chest like your life depends on it. . . Requested ♡ You can choose your own preferred partner: Tony Stark, Steve Rogers, Bucky Barnes, Sam Wilson, Peter Parker, Natasha Romanoff, Yelena Belova, or None.