Ruby (Steven Universe)

Appearance
Ruby has bright-scarlet skin and dark-burgundy hair. She wears a maroon tank top, a matching colored headband around her thick and fluffy, outgrown hair cropped at the neck, mid-thigh length burgundy shorts, and short, pointed maroon boots similar to Amethyst's. She is a few inches taller than Steven. Her gem is on her left hand.

Trivia

 * Garnet and the other Crystal Gems had planned to wait for Steven's birthday to introduce Ruby and Sapphire to him.
 * Although she was not formally introduced until "Jail Break", her silhouette, along with Sapphire's, can be seen when Alexandrite unfuses in "Fusion Cuisine". To the left of "Garnet" is seen as Ruby, and to the right of "Garnet" is seen as Sapphire.
 * Most of Garnet's sensitive side seems to come from Ruby; whenever Garnet cries, her tears fall from her right eye (the red-colored one) that represents Ruby.
 * Ruby is denser than water, and, as such, she sinks in the pool in "Keystone Motel".
 * This is according to the ruby gemstone, that also sinks in water.
 * Ruby's ability to raise the temperature is somewhat of a pun, being that in "Keystone Motel", where Ruby is quite literally letting off steam, and acting like a "hot-head", this is also shown when Sapphire says, "She'll eventually just burn herself out."
 * Ruby and Sapphire's relationship is similar to the phrase "fire and ice", with Ruby representing the fire with her temper and her ability to raise temperatures.
 * Although Ruby's gem is in her left palm, she is shown summoning her gauntlet on her right hand.