The fear that was starting to creep into Helena's mind was what if Moriarty had his witch enchant objects to make them like the artifacts? She truly hoped that such a thing wouldn't be possible because Helena did not want to be subjected to such things. Though she was starting to think Moriarty wouldn't re-create the chess lock. After all, she would find her way through far too easily. But if he created something similar... No, she couldn't think about that.
"Human threats is far easier to deal with. Though we can't forget about the witch or the vampire. There is no telling how he will play this, and we must be prepared for anything." It was at least reassuring to her that the threat would most likely be human. That meant it would be easier to defend herself against it. But of course, Moriarty was intelligent, he would find ways to throw her off, to force her into whatever box he wished her to be in. And she well knew that Irene wouldn't take well to this. After all, Irene was the ultimate target, and the more Moriarty could upset and hurt Helena, the more upset and hurt Irene would get.
Running a hand through her hair with a soft sigh, Helena was trying to think. Her mind was still racing, still in a whirlwind from the video she'd seen. She was trying to get a grip on her emotions, knowing that just letting them out as they came was probably just as destructive as keeping them all bottled up inside. But she had at least expressed them, let Myka know just what was currently going through her mind and heart. Now she just needed to focus on calming down so she could then focus on devising a strategy to defend herself from Moriarty.
"Thank you," she responded when Myka went to make her tea. Really, that should've been something Helena thought of to do, but it was understandable that she hadn't because of her current mental state. But as she sat there, she started feeling the need to pace again, unable to truly sit still. But instead of pacing, she stood up and went into her bedroom momentarily to grab a box, then bring it back out and sat it on her coffee table. She then crossed over to her dining table and fished around, moving some papers around until she finally found what she was looking for, which were some tools. She then grabbed two in-progress inventions off the table, then returned to her couch and sat down. She set aside a Tesla-looking device, only larger and more gun-like, on the coffee table and set about working on the second invention in her hands, which was her Grappler. Grabbing a couple parts out of the box she'd brought out, she set about fastening them into place. The Grappler was roughly half finished. It would have been finished sooner, but she'd been distracted by other inventions and trying to get the Farnsworths mass-produced.
Tea, building and Myka would undoubtedly be a combination that would help her calm down enough to where she wouldn't run out and kill Moriarty. They could then try to devise some sort of plan. Or they could just talk to keep themselves distracted for a while.