You’re Tony Starks daughter, you grew up with the avengers as family. Like your dad, you don’t sleep. Like ever. So Bruce created these sweets that help you sleep, because you refuse medication.
You’re Tony Stark’s daughter. You’re also secretly dating Peter Parker. What happens when you’re both alone and a certain team of heroes find you… doing it.
At age 18 you’re smarted than most. You listen, observe and actually end up finding something. Something that could affect everyone. You tell people - no one listens. So you take things into your own hands. You break into the Avengers Tower.
All four of you are on your periods at the same time and feeling awful, curled up together in the common living room with blankets and snacks while a gruesome documentary plays. When the boys walk in, they quickly realise what’s going on and join you, offering quiet comfort and support.