Peggy
Belv's face is set into a frown, as he listens to Mevis intently. After he is done, he simply nods. "Well, well. Thank you lad, for helping my friend out. I was wondering why she wasn't feeling so hot these days... Well, we still have to verify our story here- and look at who is stirring.
As he says that both his and the sheriff's head twist around, in the direction of the assassin.
His body seems to be twitching and soon after a groan escapes from his lips.
"Now, Mevis boy. You want to have the honours of greeting our guest here?"
Robert
*Mevis would flinch a bit in surprise, not expecting the man to regain conscious so quickly. But perhaps that was due to their impressive regeneration that he had read about. That being said Mevis knew he wasn't exactly the most intimidating person, and was pretty sure the assassin realized that as well when the fought, so he wasn't sure what kind of greeting Belv was expecting for him. He supposed at best he could hide his nervousness with his mask, as shifts his Oni mask to cover his face. For some reason he found some comfort in it, like a sort of protective barrier. Granted it still weighed on him heavily, burdened with the guilt and regret, not forgetting whose skull it was that he was wearing. But in that regard, knowing it was 'that' person's skull still filled him with a bit of courage, just like in the past when 'that' person would go out infront of Mevis to protect him from harm. Mevis would clear his throat and walk infront of the assassin and grab him by the head. Well courage wouldn't be the correct word for it, false bravado seemed more fitting, but Mevis decided he may as well run with it so long as this feeling remaining in his chest. 

He would then walk over infront of the assassin and grab him by the head*

"O-Oye! Returned to the living eh? W-well guess that's not accurate since you are a living corpse, b-but we are going to change that real soon if you don't give us what I want. S-So no funny business you hear?"
Peggy
Awkward silence reigns as the assassin stares at Mevis with a dumbfounded, but mostly out of focus look. It didn't help that he was still dazed and groggy from the beating Mevis delivered to him not too long ago.

Were poor, poor Mevis were to try and hide his bashfulness and look back at that very moment, he would see the 'deer in torchlights' look of the sheriff as he dropped the cigar he was planning to light with fire magic, the small flame still crackling above his raised right index fingertip. Beside him, Belv attempted to hide a dwarven snicker as he looked to the side, his hand covering what one could guess was a grin, considering the creases one could see on his check.
Robert
*Mevis would be really grateful at the moment to have put on his mask, as his face was pretty red in embarrassment, and would've only gotten redder if Belv and the Sheriff were to see it. He knew he wasn't good at this sort of thing, but seeing how the assassin was still groggy, it meant he could have a do over right? At least that is what Mevis wished to believe. But first, he had to get the assassin to actually focus, so he would pull out his waterskin and splash water on the vampire's face. Assuming that would be enough to wake up the assassin, he would clear his throat as well as his mind from the embarrassing memory and try again. This time he figured he would go for a greeting he was more comfortable with*

"So umm, sorry about grabbing your head earlier. And I guess punching you. Glad to see that you are still al- not dead. So, uh, I guess you can take a good look around the room and realize what's going to be happening next right? In all honesty I want you to make this easy for us as I don't really want to hurt you any more than I already had, but I can't say the same for the gentlemen back there. Doesn't help that you are a vampire either, as I am relatively well informed on your kind's weaknesses, and if push comes to shove, I will not hesitate to try them all out"

*With that Mevis would pull out 2 silver coins and also point to the flame in the sheriff's hand as examples of what can be used against the assassin*