Jack followed the Doctor to the main hub where Arwen sat on the couch, fiddling with her mug as she was looking at it in thought. Jack walked over to Arwen for he squatted down to look at her within eye level. "Arwen?" She made no notification that she was back in reality till the immortal gently touched her arm. "Its okay. Come on. We have something to show you. But also something we need to do alright?" He explained. She nodded slowly, setting her mug down and standing as Jack did. He took her hand to guide her, looking to the Doctor so they could go to the TARDIS.