Jackie

Blue is, officially, the electrician of the crew. She spends most of her time dealing with the various wiring problems. She spends more time in electrical than anyone else- practically all her tasks are situated there, aside from wires. As one would expect, spending large periods of time alone in Electrical is not great for Blue’s peace of mind.

And then there’s the ghosts.
Ghosts aren’t beings that linger for a long time- they stick around for a few days, then fade away to whatever afterlife is out there.

Blue is a medium. She can see and hear the ghosts.
Now, essentially having access to ghost chat is a useful skill. Blue typically gets informed who the imposters are after only a couple of deaths. The problem is, she can’t outright say it- when she’s the only one who can see the ghosts, she can’t just say “Brown told me that Cyan killed him.” She would probably labelled as ‘sus’ by her crewmates. Or ‘insane’. Or ‘about to be thrown out the airlock’.

Unlike Purple, Blue does have a ‘usual’ crew, who’ve learned that she’s usually right about these things. They do trust her judgement, because her judgment is usually right.

Mediums are born, not made- while most stories about mediums state they have to have a near-death experience, this doesn’t apply to the Among Us universe, in which going within 50 metres of the Skeld probably counts as a near-death experience. Blue was born with the ability to see ghosts, something she has in common with her grandfather.

Blue is eternally stressed out- a result of knowing who the imposter is, having no proof, and spending way too much time in Electrical, AKA ‘the murder room’ (at least on the Skeld). The only times she really gets a chance to breathe is post-missions.

She does enjoy her job, of course- she wouldn’t keep doing it if she didn’t. And hey, it pays the bills. But when every day might be your last, it’s not a surprise her heartbeat is always higher than usual.