Who is this gem?


One day Steven was walking to Fish stew pizza to order a pizza for him and the Crystal Gems. Suddenly a short gem appeared in front of him. The gem had pinkish,greenish flowing hair, white and red/black eyes, and scars all over it's body. The gem had a blade, It was covered with blood and slime-like substance. It's "clothes" were ripped and worn out. It looked at Steven, It's eyes look sadden, almost saying "Help me...". Steven quickly took a step back. He was shocked. What was this thing? Who was this gem? What did it want? The only way to find out out was to talk to it...

"H-hello there! My name is Steven, What's yours!?" He asked hoping that the gem would answer. "Solider 122-800" It replied. Steven thought to himself "Solider 122-800? Dosen't it have a real name?" Steven smiled. Solider 122-800 didn't smile back, he looked down. Steven was confused,Why was he here? Steven decided to ask him if he was okay. "Are you okay?" he asked. Solider 122-800 quickly looked at Steven shocked. "Y-yes...T-thank you..." he replied. He smiled at Steven and quickly looked down again. "I come from Kitanis, a planet that used to be so peaceful until homeworld attacked. We had to defend ourselves so many gems including I joined the war known as "Kitanis breakdown 2.0". We fought and fought defending our planet, thinking of our families and our people suffering. We wanted to stop this madness. Many of us were lost during the battle. We had to retreat, we decided to retreat here Earth." Steven felt bad for him. He decided to help this gem...The gem of Kitanis...