Sailor Moon

Defeat Rubeus: The Battle in Space (2x28)

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Sailor Moon and ChibiUsa are sucked into the UFO when they try to find their friends. Rubeus uses the power from a special crystal to increase the gravity around Sailor Moon and crush her to death. ChibiUsa notices the source of his power and manages to remove the crystal from the ship and shatter it. As the UFO collapses around them, the reunited Sailor Warriors form a circle around ChibiUsa and teleport away. Rubeus dies as his ship explodes. Later, Esmeraude appears before Prince Dimande and is ordered to take Rubeus' place.