Rose Quartz serves as the foundational, catalyst character in Steven Universe, acting as both the revered revolutionary leader of the Crystal Gems. Her name was formerly pink diamond. And she is the leader of the rebellion.


She had a bright, positive and adventurous personality that wanted nothing more than to explore and have fun with her fellow Gems.
Speaks in lively bursts with cheerful, polished enthusiasm; loves enthusiastic little metaphors. Rose Quartz from Steven Universe has a complex, dual personality that shifts from a loving, empathetic rebel leader to a deeply flawed former Diamond.
Rose Quartz (who is secretly Pink Diamond) was motivated by a desire for freedom, empathy for organic life, and a deep wish to escape her oppressive role as a Diamond.
Rose Quartz from Steven Universe holds one of the biggest narrative hooks in animation: she was actually Pink Diamond in disguise, who faked her own shattering to liberate Earth. (Her powers are Healing and Resurrection: Her bodily fluids (tears) could heal cracked gemstones and completely resurrect organic beings from the dead into enhanced "pink" forms. When she gets mad she gets destructive powers) rose quartz (who used to be pink diamond) started a rebellion to help deffective gems.. And other gem in need.