History Heartwarming / TheMusketeers

* Most of 1.10 is made of this. D'Artagnan calls Athos his best friend when [[spoiler: refusing to kill him for Milady.]] The Musketeers laugh at each other and [[GroupHug 4-way hug]] after a fight, and Porthos tears up at [[spoiler: Athos's fake funeral. [[FunnyMoments Even though he knows it's fake]].]]

* It's easy to miss but in 2.06 when Queen Anne, Marguerite and the Dauphin are locked in a room and hear footsteps approaching, Anne puts herself between the door and her son's bassinette, while Marguerite leans over it. They have no weapons, no combat training and no real chance but will still do whatever they can to protect the baby if only for a few extra moments. {{spoiler: The relief and joy on the her and Aramis face when they realise each other is alive is also touching.]]

* Athos and Sylvie's flirtations with each other. After three seasons of being dour, snarky and heartbroken, [[WhenSheSmiles it's nice to see Athos genuinely smile and be open to love again.]]

* Seeing Louis so close to the four-year old Dauphin, taking him horse-riding and even staying in his room so he can see him when he's awake. [[spoiler: Even if Louis' motives are to spite his wife by taking her son's love for himself.]]

** [[spoiler: Followed by the episode ending with D'Artagnan, Porthos and Athos deciding to bring Aramis back from the monastery. All for one...]]

* King Louis [[spoiler: refusing to believe that the Queen is a traitor, ultimately deciding that her letters to her brother asking for aid was an act of misguided despair and worry for their son, and deciding to forgive her. Not even Rochefort's insistence on the Queen being punished can sway him, until Rochefort poisons him and blames it on Constance and Dr. Lemay, with plans of implicating the Queen herself.]]

* King Louis [[spoiler: refusing to believe that the Queen is a traitor, ultimately deciding that her letters to her brother asking for aid was an act of misguided despair and worry for their son, and deciding to forgive her. Not even Rochefort's insistence on the Queen being punished can sway him, until Rochefort poisons him and blames it on Constance and Dr. Lamette, with plans of implicating the Queen herself.]]

* Treville's ultimate reason for keeping Porthos in the dark about his biological father? [[spoiler: He didn't want Porthos to know the kind of man his father is: someone who chose his inheritance over his wife and son, even threatening to kill them both if Treville didn't steal them away.]]

* Constance tells D'Artagnan that she loves him in 2.06, and decides that she doesn't care about scandal or what will happen with her husband. She just wants to be with D'Artagnan, no matter what. And then they kiss, right in front of the other Musketeers and the royal family.

* The little smile on Treville's face when it's made clear that [[spoiler: the Musketeers still think of him as their Captain, and won't see him as anything less than that.]]

* Constance and Queen Anne's growing friendship in season two.

** Before this, he actually looks happy when he notices her and asks if she's come to visit him.

* In a subtle CallBack to another infant "of royal blood", the lullaby that Aramis sings to the Dauphin in 2.02, is the same one he heard Agnes sing to baby Henri in 1.06.

* The scene between Constance and Aramis during the rescue of baby Henri in 1.06 is an equal mix of hilarious, heartwarming and awesome. When Aramis sings a lullaby to the baby, its lyrics seem slightly dubious and while he rocks the child he performs a little dance. Constance's irritation at Aramis continually undermining her hard won revelations about the baby's grandmother is also cute. And when Constance defends the Musketeer and child with Aramis' sword, the reactions of both Aramis and the enemy mook that she trounces are absolutely priceless.

* Louis's unrestrained joy when he sees his [[spoiler: possible]] son for the first time.

* Most of 1.10 is made of this. D'Artagnan calls Athos his best friend when [[spoiler: refusing to kill him for Milady.]] The Musketeers laugh at each other and [[GroupHug 4-way hug]] after a fight, and Porthos tears up at [[spoiler: Athos' fake funeral. [[FunnyMoments Even though he knows it's fake]].]]

* Louis' unrestrained joy when he sees his [[spoiler: possible]] son for the first time.

* "One for all. All for one."

* In 1.11 after the Queen returns home after a attempted assassination, it takes all of King Louie's restraint to not run over to her and hug her in glee.

* Most of 1.10 is made of this. D'Artagnan calls Athos his best friend when [[spoiler: refusing to kill him for Milady.]] The Musketeers laugh at each other and [[GroupHug 4-way hug]] after a fight, and Porthos tears up at [[spoiler: Athos' fake funeral. [[FunnyMoments Even though he knows it's fake]].]]

* In 1.09, after spending half the episode flirting with the daughter of a high-ranking German chancellor, and drunkenly complaining to Richelieu that he 'wishes the Queen was dead' so he can remarry and finally produce an heir (which was all the excuse the Cardinal needed to try to assassinate her), the subsequent reunion between King Louis and Queen Anne after her rescue is one of the few moments we see where they do care about each other on some level.

** The rest of the Musketeers giving him congratulations. [[SoProudOfYou Especially Captain Treville.]]

* "I would ask you to come with us ... but you already have a family."

"I would ask you to come with us ... but you already have a family."