Nope! Not outside of him making the thing.

That’s where the Genetic Code to create Doc Scartch, but there’s not much else known about it

Not counting outright telportation,

That’d probably have to be Jade. With her Witch of Space powers combined with her First Guardians abilities she can make things (and presumably herself) go close to lightspeed.

Not counting magic or science powers, probably Dirk or Gamzee, they both have shown decent flash-stepping abilities.

That was Canon

B1 is was Skaianet, Grandpa Harley’s company

B2 it was Crockercorp, )(IC’S company

A2 is was Sollux that coded the game.

Base code for the game can be found in the Frog Temple.

Yes! Genetically they’re half siblings, adoptedly they’re aunt/niece

joey’s quirk is very similar to dave’s but with accurate punctuation. 

JUDE’S QUIRK IS VERY KARKAT/CALIBORN-ESQUE EXCEPT FOR WHEN HE’S DONE TALKING, over

Nope, Joey is Jade’s Adoptive Aunt. Jade’s mother and father are Nanna and Grandpa

Nope. He’s Jade’s Grandpa, and Joey’s Father

This one?