Shakespeare's character Henry V is infamous, among 20th-century analysts of drama, for his inconsistent disposition. Some analysts highlight this character's reformation and others his Machiavellian tendency to moderate his disposition in tune with changing situations. The Dictionary of Affect in Language (Whissell, 2009) was used to score the emotional undertones of words in Henry V's dialogue. Analyses of these undertones, described in terms of Pleasantness and Activation, demonstrated that the character Henry V was, in overall terms, emotionally average, that there was minimal evidence of growth or reform in him across time, and that situational factors (e.g., revelry, kingship, courtship, battle) were associated with the dramatic changes in his speeches. The character employed more passive language in private and personal situations and more active language in his (public) royal role. Four categories of Henry V's speeches (Condescension, Control, Self-definition, and the Courtship of Good Opinion), represented in both public and private discourse, reflected increasing pleasantness in emotional undertones.