Final answer:
Creon, the King of Corinth, plays a significant role in the play Medea by Euripides. His actions and decisions contribute to the tragic events that unfold and he serves as a foil to Medea.
Step-by-step explanation:
Creon, the King of Corinth, plays a significant role in the play Medea by Euripides. He is portrayed as a trusted counselor and a loyal supporter of the king, but his actions and decisions contribute to the tragic events that unfold throughout the play. Creon's role is that of a foil to Medea, highlighting the injustices and societal norms that led her to commit her heinous acts.