Im not the best a dialogue but here’s what he would say i thinkj

ACT:

Talk:

*You tell sans that the cowardly man will die alone.

Sans:

*…

*ya done yet, kid?

*y’know, i couldn’t care less how you found this out.

*but that raises another question…

*why?

*are you doing this ‘cause you think i “deserve this”?

*or are you just that bored and did this to see what i would say?

*…

*no need to answer, that look in your eye tells me everything.

*heh.

*Get a life.