Obsidian: What are you going to do? Recite your silly little oath at me? Tell me how "no will is greater than yours", how you "wrote the book on willpower"?
Green Lantern: No. We're beyond willpower. This is about me finally taking responsibility.
(Green Lantern uses his powers to restrain his son, and basically burn the evil out of him using willpower, love and a Green Lantern Ring)
Green Lantern: That's why the Justice Society is so important to me. To Jay and Ted and Carter. Jay couldn't have children. Ted lost his son. Carterneglectedhis. And I... I was never even there for mine. We failed our children. But we won't fail them again. I won't fail you again. Or any of the children of the Justice Society. And that is my oath.
Flash: We're needed. Now more than ever. Because the people on that street down there... the people that really matter... they look up to the Titans and the League. But the Titans and the League... they look up to us.