Davina should have been happy to see Kol, and well, she was. She'd been mourning him so long and after Rebekah and Elijah tricked her, she had been certain that she would never see him again. She hated the Mikaelsons for what they did to her--to their own brother. Not that she'd ever really been on their side, but now she had a refueled hatred for them.
The whole reason she had taken on the job as Regent of the nine covens was to bring Kol back, when that failed, she still intended to take her job seriously. The problem was, that because of her past, the witches believed she was a vampire sympathizer. Aside from two, that couldn't be further from the truth. That meant she had to distance herself from Marcel and Josh to accomplish what she needed to, but she fully intended to gain the respect of her covens.
For now, she was back and in a really bad mood. Kol was coming to get her, so she sat outside of the mansion, taking a few breaths. When he finally came, she ran to him and wrapped her arms around him, unable to hold back the tears.