The Serpent's Story (джен)

Tony smiled and leaned into his father’s hand, closing his eyes again. Seconds later he opened them again and looked at his father. He knew that this was not the best of times, but he just had to know.
“What happened, Papa? What happened to you? Why did you do this?” he asked in a small voice, slightly scared of the answer.
Loki sighed and dropped his head. He knew he would have to explain this to his son, but that did not make it any easier. He did not want to reveal this weakness. And even though Tony was a grown man now, he would always be Lokis little boy. He still wanted to protect him, so he didn’t want him to know about the things he went through over the last few years, especially the last one.
 
Loki and Tony finally reunited, but why did Loki attack New York?
Despite being uncomfortable with it, the god reveals the truth to his son and the rest of the Avengers in the process.