A brotherhood of warriors sworn to keep intergalactic order, each Green Lantern wears a ring that grants him superpowers. Protectors of peace and justice, they are called the Green Lantern Corps. In a universe as vast as it is mysterious, a small but powerful force has existed for centuries. Angela Bassett Pictures: Angela Bassett arrives on the red carpet at the 'Green Lantern' Los Angeles movie premiere held at Grauman's Chinese Theatre on Jin Hollywood, California.