Hail! Greetings good people of Mandalus.
The Lady Sif of Asgard has arrived in your fair world and she will surely be in need of direction as well as friends.
So, yes, Batty here bringing in another badass chick, they are my type NEGL. Sif is coming in after the events of Thor 2 so she knows what's going on back home for her dear friend Thor and will likely be upset about not being able to return home at first. Once she discovers why the honored guests are here she will probably be happy being a defender of the realm.