Consider it a good sign that Helena did chuckle at how Pete initially greeted her. And then, of course, came the inevitable question of what she was doing here. Which was a slightly odd way to put it, but obviously Pete was operating on the potentially being whammied by an Artifact theory. Which wasn't out of the ordinary considering the world they were from. However, the second question made her freeze. And for a brief second, a look of utter confusion crossed her face before she tucked that away.

"I have no idea who Giselle is, but I was brought here the same way you were. A being by the name of Q brought us here, possibly because he was bored and wanted to play with those native to this universe as well as people like us." For the moment, she'd leave out the fact that Q had snapped her up from another universe or dimension. Helena Wells was becoming quite the dimensional traveler. Not to mention the jump into the future when she'd been brought to the Enterprise.

"So no, this was not caused by an Artifact, and we are really onboard the starship Enterprise." She was also for the moment not divulging that she did have a girlfriend here, if only because she knew how Pete got about the fact she was bisexual and she didn't need him getting on her case, or Zoey's, right off the bat. Unless he went further into detail on the whole Giselle aspect. Which must mean that Pete was from a point in her future. And that was a good thing to know, really.