In Invincible Iron Man #5 (2016) Tony Stark seems to not recognize Mary Jane, despite having lived with her during the 2005-2006 era of Spider-Man when the Parker family were living in Avengers Tower with and the other New Avengers.
One potential explanation I've heard is that Tony doesn't remember her because during Matt Fraction's (?) run on Iron Man some of his memories were erased.
I'm not overly familiar with Iron Man and didn't read that stuff. It's my understanding his memories of Civil War were erased but I don't know if he got those back or if the erasure including stuff before Civil War too.
Could somebody please clarify this for me?