Board Thread:General Discussion/@comment-1916997-20151012011036/@comment-25733960-20151015012854

Eskaver wrote:

Hook has mysterious potion Regina gave him, when we see that she only enchanted his hook. We don't know if the time travel in 3x21/3x22 changed this.

For example, as fas as we knew, the Evil Queen and Hook only interacted in 2x09

But there is info about an Evil Queen/Hook episode coming soon.

So, it seems some things changed.