I disagree all Tormund needs to do is put in enough time and hard work in the friendzone and eventually she will realize what a great guy he is.

Then these super fast zombies decided to shamble slowly in the library.... were they looking for a book, or what?

"You laughed at me for building a giant space net Fred, but look who comes crawling back when he needs to catch something in space… Who's laughing now Fred? Who's laughing now!?"
-Some Tycho Engineer