Is enobarbus merely a choric character?

Enobarbus in Shakespeare's "Antony and Cleopatra" serves as more than just a choric character. While he does provide commentary and insight on the events of the play, his character also has a significant role in the unfolding of the plot, particularly in his relationship with Antony and Cleopatra. He acts as a loyal and trusted advisor to Antony, while also struggling with his own loyalties and conflicting emotions.