AN: This is my first FanFic. I'm a huge fan Steven Universe so I decided to try my hand at this. I'm not expecting everyone to like it but be nice if you're going to criticize me
As I flew around the beach, I spotted Steven and Connie playing and laughing in the sand. A part of me was jealous. I think that's what humans call it. I wanted to feel wanted. The crystal gems all welcomed me, but only because of Steven. They were still wary of me but Steven trust in me seemed to ease them. Pearl and Garnet were watching Steven and Connie, while Amethyst had turned herself into crab to fight other crabs.
In the distance I spotted what looked like a human with huge bird wings flying this way. I rub my eyes to get a better look. I think it is though. I fly down to where everyone is gathered to tell them what I saw.
"Do you guys see that?" I ask pointing to the thing getting closer "it looks human, but it can't be. She has wings"
"It's moving fast. Be ready everyone" Garnets voice was mostly monotone and shades ever present
"Whoa that is a chick with wings" amethyst says "I can do that though" she tries to mimic it but fails
When it landed, it was clearly a girl. She wore a tight black tank top with black skinny jeans and black shoes. Very black. On the insides of both her forearms were black diamond gems. Her wavy black hair fell to her waist and framed her face while slightly covering her left eye. She had deep blue eyes and very soft features. She was tall with olive skin that seemed to shine a little in the sun.
"Are you guys the crystal gems" she ask voice feminine but strong
"And if we are?" Garnet spoke for us seeing as she was the leader for the most part
"My name is Cassie. I'm half gem, half human like Steven" everyone including me was shocked, we thought Steven was the only hybrid
"How is that possible. We're the only gems that survived the war here on earth" Pearl ask clearly confused
"My mother is Black Diamond. She came to earth when she heard of the rebellion. She wanted to join but crashed when she landed. The other diamonds knew what she was going to do and sabotaged her ship. When she crash landed she retreated into her Gem. Not knowing that it would take her thousands of years to reshape all her power into a smaller more human form, she missed the war. When she emerged she ended up meeting my dad and you guys should know how that goes" she shurgs and points at Steven
"Black Diamond, we all thought she was shattered when she disappeared" Garnet voice came out in a whisper which was unlike her
"I-I don't know what to say" pearl stuttered out
"Yay I'm not the only one" Steven says running to give the stranger a high five, she smiles a bit and gives Steven a high five
"But where have you been this whole time?" Pearl question cut through Stevens laughter
"I was living in empire city. My did recently passed away due to illness and my mom gave up her physical to birth me. I've been taking care of my dad since I was 7. Now I'm on my own. My mom wanted me to join what was left of the crystal gems but I couldn't leave my father. I actually have a message from my mom to you guys"
Cassie pulls out a little metal cube, that looks rather ordinary. She presses a button on the top and screen appears. On the screen is Black Diamond but much smaller. About the size of garnet.
"Hello crystal gems. If you are seeing this than you have probably met my daughter Cassiterite. I wanted her to have the most human life possible, so I never told you guys about her. When I reformed after the war, I met the most wonderful man. To keep him safe, I never told anyone I was alive. When Cassiterite finishes high school, I asked her to aid against the threat of homeworld. They are no doubt still coming. Crystal Gems, defenders of earth and my daughter's only home. I ask you welcome her and help her to help you defend her home"
The video cut out and everyone was speechless. Even amethyst who usually always have something to say.
"I don't know what to say" Pearl breathed out
"I could leave and give you guys some time" Black bird wings came out of her back and she flew away. I watched her fly into the distance as the crystal gems started talking. There's something about her.