Thread:Mygeto/@comment-24152851-20140703123228/@comment-1363526-20140704043504

I took it as Quicksilver going by Peter as sort of a nickname, since Pietro isn't a common name.

But they pretty much confirmed that Magneto is Quicksilver's son. When they were in the elevator alone, Quicksilver mentions that his mom knew a man that could move metal, so it was a little joke referencing that fact.

And it wasn't too much of an error. I didn't remember the exact line either, besides it involving the word f***, so I wouldn't expect Charles to get the exact phrase right.

And yeah, that post-credit scene took forever to show up.