The Earth, about more than 5000 years ago, in the middle of the Rebellion, the Beta Kindergarten was Established in order to produce backup forces during the War… many Quartz soldiers came out wrong, with many cases of Carnelians that came out sideways… but there was a hole, so perfect, that the Gem inside that came out was one of the most perfect Quartzes.. Her name was Red Jasper, simply called Jasper by the Homeworld Army… next to her Hole, a slightly Imperfect one, where another Quartz soldier, slightly shorter than Jasper, came out confused… Her Name was Brown Jasper.
"Well, Well… It seems that I'm not the only Jasper's here!" said Jasper, while the other one looked around.
"Where are we?" asked Brown Jasper, as She took a piece of rock from the ground.
"This is the Beta Kindergarten! This is where We were made, with the resources of this place!" Answered Jasper, a bit Annoyed, because She wanted to join the fight at any instant.
"So We are made... out of this Red Sandclod?!" Said the confused Brown Japser, with the other Jasper that Replied "It's Red Sandstone You Runt! And Watch your language! Now… follow me, We have a war to fight!".
"Who We are fighting?" Asked Brown Jasper.
"You really are imperfect… You should have the knowledge already implanted in your Gem… patience… We are fighting a group of Rebels that call themselves, "The Crystal Gems"… Guided by a Rose Quartz, who Betrayed our Diamond, Pink Diamond!" Answered Jasper, while the two where walking toward the nearest warp pad.
"What's a Diamond?" Asked another time the Confused Brown Jasper, who surprisingly, made Jasper Gasp.
"HOW CAN YOU DON'T KNOW WHAT A DIAMOND IS?! YOU HAVE HER INSIGNA ON YOUR BODY!", replied very aggressively Jasper, and Later, when both of them reached the Warp pad, She added "We are going straight to the Battlefield. Don't mess with anything! Or the possible outcomes would Be your Shattering by the Hands of the Enemies, by the Hands of a Diamond… or by My Hands!".
"Yes sir!" replied Brown Jasper, while doing the wrong salute.
"That is the wrong salute! You have to make a Diamond with your hands!" Said Jasper very Annoyed.
Brown Jasper did the salute again in the wrong way, asking, with the diamond made with the fingers "This way?!".
Jasper, at that point, was Pissed of Her, and while punching Her out of the Warp pad, She angrily yelled "You better come back to Me when you'll be a better and stronger Quartz Soldier!" and later She disappeared… with the poor Brown Jasper yelling "JASPER! Wait, you can't leave me Here!".
She went on the Warp Pad, with no idea on how it works, and She did try everything in order to make it work… And Then, in the end she made it… and fell on the ground of the battlefield, where She could see Crystal Gems, with their stars, and Homeworld Gems, with their Diamonds, fighting, defeating and shattering their opponents… All of this pleasured Brown Jasper, that said "Oh yeah… this looks good!" before Joining in the fight, where She confronted a Crazy Lace Agate…
This is my lucky day! Another Quartz! I can show to Jasper all my strength!" Said the Jasper after some time of Fighting, before that Crazy Lace said to Her "You are Weird!" "What you mean by that?" asked Brown Jasper, while the Agate Replied "Well, You haven't summoned your Weapon… and Your strategy is nonexistent… did you just came out WRONG?" That simple question pissed Brown Jasper, that launched Herself toward the enemy, in an attempt to beat Her… but in the same moment that She was going to hit Her, She slid under the Jasper, and used Her Weapon to Poof the poor Gem from the Back…
Crazy Lace took the Jasper's Gem, and was ready to give it to Her leader at the base… but Red Jasper arrived, and while joining in a fight with Her, Brown Jasper's Gem was launched away by mistake, inside a lake, where it sinked, to the bottom of it…