The finale provides closure by sending each main character on a new path:
: Grimaud torches the Musketeers' garrison, stealing gunpowder and weapons while causing heavy casualties. The Musketeers - Season 3Eps10
: Critics noted it was a satisfying, if somewhat "old-fashioned," end to the series, giving each hero a distinct and optimistic future. The finale provides closure by sending each main
: Some reviews felt Grimaud's development as a villain was weaker compared to previous antagonists like Cardinal Richelieu or Rochefort, robbing the final scenes of some tension. The Musketeers series 3 episode 10 review - Den of Geek The Musketeers series 3 episode 10 review -
: He is ordered to rebuild the Garrison . He ultimately finds peace with Sylvie, who is pregnant with his child.
: After the Queen disbands the Royal Musketeers to reform them as a force for the people, she offers Aramis the position of First Minister so he can watch over his secret son, the Dauphin.