On The Originals Season 2 Episode 18, Dahlia appears. Watch The Originals online now to see the scary ways she reveals herself to Hayley and the Mikaelsons.

The threat of Dahlia's impending arrival sends Klaus, Elijah, and Freya into a planning frenzy. Elijah sets up a safe house, Freya tracks Dahlia's magic, and Klaus plans to find a way to murder the witch who would steal his daughter. To do so, he partners with Mikael since both fathers have daughters they wish to defend to the death. Mikael is reluctant to work with Klaus but eventually agrees. Davina makes a dagger which can be used to kill Dahlia and tells them both she hopes they know what they're doing.

Jackson suggests that he and Hayley take Hope and hide in the bayou. If no one knows where they are, there will be no way for Dahlia to find them. When Hayley sees how scared Klaus and Elijah are, she agrees. Their plan fails when Jackson's right hand man doesn't come through for them. Marcel finds them and escorts them to the safe house Elijah got Josephine LaRue and the Treme witches to create.

Josh and Aiden hope they make it out of this alive.