I feel like Peter would really love glitter and sparkles. Maybe it’s his spider side? Or maybe he just likes them. But anyways, he enjoys putting them everywhere. Everywhere. Sparkles in the vents. Sparkles on his posters. Sparkles in the kitchen. Sparkles on the couch. When he gives people cards, they’re always covered in sparkles. During prank wars? Sparkles. Even the suit has glitter.
Tony has embraced it, loves it even. Peter convinced him to make an iron man helmet covered in glitter.
The rest of the Avengers... not as much. Of course they all adore the spiderbaby, but they (mainly Clint) keep finding glitter in their hair, their clothes, even their weapons.
But everyone loves Peter (and his sparkles) too much to stop him.
(Except for the time Peter tried to paint the Avengers tower with bright orange and black glitter for Halloween)
