[Her particular brand of sentimental kindness garners a roll of his eyes sarcastically but cannot help the subtle grin which graced the tip of his lips. It was a good excuse for them to talk more and better solidify their partnership in this endeavor, surely having no ulterior motives of wanting to spend time with her after their intimate moment shared in the treehouse and not seeing her since.]

That’s so like you being extremely generous, best be careful or others might think you're some sort of good willed person and take advantage.

[Teasing her just a little bit before his smirk turns into a look of worry as she dismisses his concerns towards the use of the gemstone.]

I'm serious, Jinx. That thing could be unstable in the environment since I never designed its usage to be compatible with such a power source. I don't know what it's truly capable of given the lack of time I had to study it.