It's gonna happen anon. Remember how eagerly Pearl got into the "Oh Jasper you brute do your worst ooooh won't you ever let me go" roleplay thing?
They're fucking made for each other, it's ridiculous. Also see how fucked up Pearl, too, still was over her diamond, pink diamond, being shattered in Back to the Moon?
I want to see Jasper and Pearl fuse into a glorious smug snarky asshole muh warrior's honour glorious victory powerhouse, bearing a PD symbol, agility and strength combined.
Jasper is ultra thirsty for someone to want to fuse with her. Pearl has an immense thirst for fusing with stronk gems for that sweet powerful winning feeling. She also needs to move on from Rose, and a new massive quartz to lust over would be just the thing. Also Jasper starting to respect Pearl and seeing a defective pearl who's wantonly acting outside her original purpose as a desirable fusing companion for the tactical agility and whatnot she brings, instead of sheer POWER like she's used to admiring, would also signify a change in her worldview and fit in nicely with the inevitable redemption arc.
Jaspearl is my OTP in this damn show. I want it so bad I'm itching. Any sort of hint is fine, just holy shit it'd be so great, they'd really help each other develop and grow