This character dies in (*)
The maid Kitty falls in love with this character and reveals that her mistress is mad at this character for preventing her husband's death. This man is aided by the servant Planchet, and a woman who seduces John Felton poisons his love Constance Bonacieux. This character dies in (*) The Vicomte of Bragelonne after being told he will be the next Marshall of France, and in Twenty Years After he duels the son of his previous enemy Milady de Winter. This man makes enemies of Cardinal Richelieu after meeting his friends Athos, Aramis, and Porthos. For 10 points, name this character created by Alexandre Dumas who meets a certain Three Musketeers.
The maid Kitty falls in love with this character and reveals that her mistress is mad at this character for preventing her husband's death.
d’Artagnan (do not accept or prompt on “Three Musketeers”)