Sailor Moon Series 2 #60 - Malachite
Malachite was the last and strongest of the leaders of the Negaverse. He tried to steal the Empyrean Silver Moon Crystal, but was always defeated at the last moment by Darien and the Sailor Scouts. Malachite wanted to avenge his beloved Zoycite, but was overpowered by Sailor Moon™.
I wonder if Malachite and Zoycite will be reunited in their “eternal sleep.”