Steven Universe Yandere Oneshots

Yandere Jasper x Garnet (Ruby and Sapphire)

This is pre-corruption of Jasper, so ye. Enjoy, my fellow weirdos. I'm sorry I don't post much. I don't have much inspiration anymore
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Jasper sits at the bottom of the ocean, thinking. That fusion.. She's the reason I'm down here.. If she wasn't fused I'd have been able to beat her. Her tactics and fighting skills are admirable. Nothing like her figure, though.. She blushes brightly. She puts her face into her palm and starts laughing. I'm thinking of a fusion as if she was worth a diamond! This feeling is so weird but feels...strong.. Dominant.. I'll see where is takes me.. The Quartz stands up and starts walking towards the temple.

Garnet warps back in from somewhere, holding another bubbled gem. She looks around and sees nobody else is there. "Hm.." She goes to the temple door and opens it, walking into the bubble room. She lets go of the bubble as it floats with the plethora of other bubbles. "You're safe now.." She mutters to the bubbles. She hears a gem stomping in and immediately summons her gauntlets. "Jasper.."

"Miss me?" She spins around to face the soldier and sees a bubble in her hand. Purple and white shards. There's blood splattered on the outside of the bubble. The fusion stares in horror.

"Pearl.. Amethyst..........Steven.. Where's Steven?!" Tears form in all three of her eyes, under her visor.

"You mean that dulled down version of Rose Quartz? She wouldn't retreat into her gem. She eventually stopped moving anyway. I guess it doesn't matter anyway." Jasper grins and let's the bubble in her hand float away as she steps towards the crying fusion before her, who starts to fight with herself.

"Why..? Why would she do this..? I couldn't see her going this far.."
"It doesn't matter right now! She needs to pay for killing Steven!"
"There's nobody left. It's just us now. Us, Lapis, and Peridot.."
"Sapphire..?" Garnet gasps and suddenly unfuses, separating to avoid Jasper's attack with her helmet. Sapphire dashes towards her red lover, but the large Quartz grabs her by her right hand, the one with her gem. Ruby stops and stares.

"Sapphire.. Don't you dare-!" Jasper cuts her off.

"What? Shatter her? I'm not here to do that. I have something much better in mind." The striped gem grins, deviously. Sapphire takes a glance into the future. She is instantly cringing with disgust at the grotesque future she foresaw.

"Ew! That's disgusting! We'd never do that with you!" The small, blue gem, who's calm demeanour has been easily shattered, tries to pull herself away from her with every bit of strength she has, which isn't much. She wasn't made for fighting. It's natural that she can't defend herself. She's trying to seem angry, like Ruby would be if she knew what she saw, but she's more scared. She's never experienced that with anyone but Ruby and wants to keep it that way.

"It doesn't seem like you have much of a choice!" Jasper allows her helmet to disappear as she grabs onto the rare gem's jaw, causing her breath to hitch as she attempts to shove it off with her free hand. This feels right to the Quartz. She's doing what feels right.

"Don't touch her!" Ruby screams, already burning with rage as this soldier holds her lover. She sprints over, only to be kicked down and pinned with the orange gem's foot on her chest. She growls and grabs her foot, heating up but it does nothing. Jasper turns back to Sapphire and smiles at her, a creepy, sadistic smile, staring at her plump, blue lips.

"Your lips look so tasty.." she mutters, licking her lips. The rare gem can barely get a word in before her lips are forced against the quartz's, her larger tongue snaking into her mouth. She tries to pull away, but her face is still in Jasper's tight grasp. When she's finally allowed to pull away, she's slightly panting, with the larger gem grinning. She spins Sapphire around and holds her by her arms, keeping her restrained. She forces her onto her knees, closer to Ruby. "Fuse.."

"What?" Ruby looks at her, confused.

"I want you two to fuse..

"..I've got something special planned~"