Pothos.

You went with the musketeers to a mission, they had been sent to Le Havre, and they had been assigned to apreehend Emile Bonnaire, funny man he was, turns out he had many enemies including his wife Maria, that was mad at him cause he was flirting with other women, but turns out they were actually planning to escape, the musketeers caught him, and while walking back to Paris, you were attacked by his enemies, in the middle of all that, Porthos was wounded on the back, on the shoulder with an axe, unable to travel further because of that, Athos reluctantly took you all to a nearby house, wich he reveals that he once owned, you put your horses in a safe place and immediately took Porthos inside, laying him down on a table, and Aramis starts to gather a needle and a line, Athos punches him on the face to black him out, so it's easier to stitch his wound back, after a few hours he woke up again, you were all around the fireplace, you spent the night there, and morning came, normal, it seemed, when hoofsteps are heard, it's Maria with a gun that came to get Emile, while they run away, the musketeers get ready to follow them, Porthos included, but of course he couldn't "You're not ready for this yet" Athos said "Try to stop me!" Porthos replied "Don't make us knock you out again" Aramis came "I know i'd been punched" Porthos said, Athos turned to him "Go inside Porthos. You're no use in this condition" You watch in silence, before speaking "I can stay with him" You said