"i'm not sure how long it'll take.. it might take days.. weeks.. months.. probably not that long though.. i imagine about two months at the most. your soul needs to heal and that will take the most amount of time.. but.. if i knew you where around.. i would have helped sooner. but. if i remember correctly.. someone didn't want frisk to tell one of the coolest guys she knew~" he teased her a bit and winked chuckling a little. She then.. started... flirting? was she flirting? he couldn't tell.. so.. he decided to test the waters a little. "well.. your evil ways will get you in a lot of trouble... especially if you try them with me." he didn't sound at all like he was threatening her. more like he was being a little playful, "don't worry.. you can't become all that bad.. you have a bit of my soul inside of yours now. i had to take parts of mine so yours would heal" he smiled, now was a good time to tell her that. Now that she wasn't angry and crying, tell her that he put his own life on the line to save her and help her feel.