SWAN QUEEN _ THE RETURN

Emma gas been worried on regina since the split of regina and the evil queen _ emma was worried due that regina wasn't feeling well she knew this wasn't about the split but regina still wasn't over tobin death , due to this worrying emma and hook are having problems due the fact that emma is always worried and sode by side by regina and hook is very tired of emma tryikg to save regina and help her , and emma and hook have been having dozen of fights , emma and regina has been confines in each other but emma was keeping a secret from hook , regina had been keeping a secret from henry and charming and snow is trying to protect this 2 secrets of emma and regina , but then it happened the evil queen appeared in storybrooke and it was realised that if someone kills the evil queen regina will die