I have much to tell you; listen to the prophet Creon
Antigone as the Hero
That mucst be your excuse, I suppose but as for me, I will bury the brother I love.
Eurdice as the Mother Figure
She stood before the altar and her heart welcomed the knife her own hand guided
Teiresias is acting as the prophet because he has to tell Creon what he has seen.
Antigone asks her sister Ismane if she will help to give her brother somewhat of a burial throughput the play this was her task which makes her hero.
Euridice killed herself after finding out that her second son had killed himself. Do to Creon her husbands doing so now that her second son is dead she couldn't bear it any longer, thus she killed herself.