Helena had indeed met a Doctor here, the one in the long brown coat, though most of what she actually knew about him and his universe had come from knowing Sarah Jane Smith in the last place she'd been in. Sarah Jane had told her about some of the travels she'd had, about the Doctor and his TARDIS.

Though as for nosey human, Helena was more curious than she was nosey. Most of the time. But she didn't take offense to his response. Instead, she was amused.

"My mistake, I should rephrase that to you returning to where you came from." Helena was still new around here, she didn't know the logistics of what was keeping them here, not like when she'd been in Niflheim and the Grasp had kept her and the others it brought in relatively close proximity to it so they couldn't escape. For all she knew, he could actually get back to where he came from. Helena, however, wasn't interested in leaving. There was nothing back home for her, and Zoey was here, so she would make this her home.

Besides, who didn't want to travel the stars and see distant planets and aliens? Helena had dreamed of it her entire life, and now she was finally getting to do that. Nothing was going to stop her from it as long as she had a say in it.