Demetrius

Demetrius abandoned Helena before the play begins and transferred his attentions to Hermia, driven more by possessiveness than genuine passion; he uses her father Egeus's legal backing to claim her as a prize rather than winning her freely. Shakespeare signals this from the start: Demetrius never expresses tender feelings for Hermia but instead invokes Athenian law, suggesting his pursuit is about rivalry with Lysander as much as any real attachment.

In Act I, scene i, Demetrius tells Helena, "I am sick when I do look on thee"—a blunt declaration that her very presence disgusts him. The cruelty is compounded in Act II, scene i, when he also threatens to abandon her in the forest where wild beasts might harm her, marking his treatment of Helena as the moral low point of his characterisation.

No—Demetrius ends the play still under Oberon's enchantment, making him the only lover who never returns to an unenchanted state. In Act IV, scene i he publicly declares his love for Helena before Theseus, describing his earlier desire for Hermia as a "sickness" he has recovered from, yet the audience knows Oberon deliberately chose to leave the spell in place.

Oberon acts out of pity for Helena after witnessing Demetrius's cruelty in the forest, and enchantment is the only tool he wields. Because Demetrius has already shown he freely chooses to harm Helena, Oberon's intervention bypasses his will entirely—and Oberon's later decision to make the spell permanent reflects a judgment that Demetrius cannot be trusted to love Helena on his own terms.

Lysander is first Demetrius's romantic rival for Hermia and then his comic co-rival for Helena once both men are enchanted. Their near-duel in Act III, scene ii—foiled by Puck, who leads them on a wild chase through the forest—is the physical peak of the lovers' quarrel and illustrates how both men have become puppets of supernatural forces rather than rational agents.

Egeus's backing gives Demetrius the full weight of Athenian law, placing Hermia's life at risk if she refuses to marry him. This institutional advantage makes Demetrius an antagonist to both Hermia's autonomy and her relationship with Lysander. The advantage dissolves in Act IV when Theseus overrides Egeus and blesses all four lovers' unions, leaving Demetrius's happy ending dependent entirely on Oberon's spell rather than any legal or personal merit.

Demetrius is not a villain in the traditional sense, but he behaves badly enough that the label is not entirely unfair. He abandons Helena before the play begins, enlists patriarchal law to coerce Hermia, and threatens to leave Helena to wild beasts in the forest. Shakespeare softens audience judgment through comedy and enchantment, yet the play never fully erases his earlier cruelty—it simply stops asking us to dwell on it.

Unlike Lysander, whose enchantment is reversed so that he returns to his original love for Hermia, Demetrius's spell is never lifted—Oberon permanently fixes his devotion to Helena. This makes Demetrius structurally unique among the four lovers and raises the play's central interpretive question: whether his enchanted love is any more genuine than his earlier voluntary abandonment of Helena, or whether all romantic desire in the play is equally irrational.