McLain

I need help finding this fic. I have tried to search for it, but I can't seem to find it, and I have browsed several times all the fics there are, with and without filters.

So in this fic, Michael follows someone, and they end up fighting, and this person laughs because Mike is not silent; he makes a lot of noise that is now recognizable since they have had many encounters. They fight on top of a mountain and decide that the best way to escape is by falling into a lake, but Michael's mask is stolen.

She/Him/They go back home and ask for the spare keys in the neighbor's house, but they are wrecked, and the neighbors worry and try to help but are ignored. After some time, neighbors knock on the door, and they have Michael subjected. They say that Mike claims to be the boyfriend of this person; the person agrees, and they let Mike go. Michael just wants the mask back. After they have a good time, :E and Michael makes a scar on the person's chest that resembles an MM and ask the person to mark him back. Michael leaves later with his mask and protein bars.

I read it on AO3, maybe 2 chapters or less. If someone knows, please help me read it again because I even made a tattoo design based on it and want to tag the creator.

I just watched The Soldier and Death by Jim Henson and absolutely liked this little devil