"Mister Loki?" Peter asked while coloring and Loki looked up.

"What's up peter?"

"How can I tell someone thank you?" He asked and Loki thought a moment.

"You can give them a card, a party, or simply just say it." Loki said and peter thought about it.

"Okay Mister Loki."

THAT NIGHT

"Hey Mister Stark?" Peter asked and Tony nodded.

"What's up?"

"Thank you. You're the best person I've ever met." Peter said shyly and handed him a drawing. 

Tony opened the drawing- it was a sketch of the Iron man suit.

"Thank you kid.." tony finally said softly and walked out with a huge grin