Killian is the link. he is the key to them finding everyone and breaking the curse
because he is from the Enchanted Forest. for all intents and purposes he should have gone with them but he very obviously didn’t. because he may be from there but Emma is his home
so what if he will be the one to help save them all- just like Emma did in s1
believe that a pirate can be a hero
jennifer and colin being adorable dorks on set (◡‿◡✿)
All I’m saying is that Robbie Kay seems like an amazingly good hugger.