Prompt book

Always there (Avengers/Torchwood)

TW: trauma/PTSD, potential others

Tony has known Jack Harkness since he was child. They'd met when Jack had found him as a lost kid and he'd been there every time he'd needed him since. So, of course, when Tony is struggling with the many things that he's gone through as Ironman, he's there. What the rest of the team think of him remains to be seen...