Rama Kushna is the goddess of karma, she might be the DC Guan Yin, a powerful pusa in the sunwukong series, as seen by the way she dresses. Thundermind might be connected to her in some way seeing as his powers are originated from her power.
Powers and Abilities
She has cosmic awareness, and power over the karma in the universe.
Justice League Unlimited - "Dead Reckoning"
Rama instructed Deadman where to go after The Master was killed and also informed him what to do after Deadman killed the Legion's Devil Ray.