Titanite (The Elite Gems)

The Elite Gems
A group of three, previously four, Gems specifically designed to quell rebellions, the Elite Gems are among the most feared warriors in the galaxy. This three warriors have never failed mission, and now that their on earth, all the Crystal Gems can expect some serious trouble.

Bio
Both the largest and oldest member of the Elite Gems, Titanite was created over 3000 years ago as a experimental superior Gem Soldier. While this project was eventually replaced by the "Quarts" gems, Titanite left enough of an impression on Yellow Diamond for her to be made a member of the Elite Gems.

Personality
Titanite is a soldier who follows orders without question. She idolizes Yellow Diamond, hence her having a similar hair cut, and...isn't the smartest gem to ever live.

Rose Quarts
Hates, Hates, HATES HER

Powers/Abilities
She, of course, has standard Gem Abilities, as well as extremely advanced superhuman strength (Stronger and Bigger than Jasper.)