I wonder if, at the same time PP is trying to take Henry’s heart/soul/shadow/whatever, Tink is also trying to get back to FTL. Maybe her goal isn’t the same as PP’s. He wants Henry and Tink wants revenge on FTL and Blue.
I could see that being the case. We know there is a history between Tink and the BF. We just don’t know yet if it’s negative or positive. Perhaps Tink and the BF are in cahoots and working together for some “greater purpose” that we’ve yet to discover. Maybe they’re trying to save NL from a curse and Henry is the only one who can break the curse. PP, however, doesn’t wan the curse to be broken, so Tink is secretly working against PP’s aim of taking Henry’s heart.
"That’s how you know you’ve really got a home. When you leave it, there’s this feeling that you can’t shake. You just miss it." Neal Cassidy