Jack Frost: Will be the busiest of my characters, chasing down the Nightmares during the night while during the day he'll be checking on all of the children and adults alike that are being tormented by them. After the first night of their arrival Jack will make a post about them. AND THEN EVERYONE CAN BLAME HIM.
Belle: She'll be having nightmares of when Regina had her imprisoned as well as ones similar to ones she had during season two. Because emotions. What are those.
Mina Tepes: Unsure if she'll be having nightmares, if only before she's brand new (but the thought is tempting), but she'll certainly be intrigued by the creatures and try to catch one herself.
Mami Tomoe: She'll be having nightmares about being killed by witches (AHAHAHAHA NOT SORRY) and Walpurgisnacht. Because I am a horrible, horrible person.