Medical tests have shown the outlines of her internal organs to be indistinct due to abnormal shadows. Originium granules have been detected in her circulatory system, confirming her to be infected with Oripathy.

[Cell-Originium Fusion Rate] 7%
She presents no obvious external symptoms of Oripathy.

[Blood Crystal Density] 0.33u/L
Infection has progressed to middle-term. Currently there is no evidence of spreading.

She is a Sarkaz who wears a cold expression but has a warm heart.
She doesn't speak very politely, but if you can get past her rude tone, you'll find her words to be heartfelt.
She follows all news concerning the Sarkaz.

It is a well-known fact that the Sarkaz people are ostracized from society at large, even those who are non-infected. The degree to which they are ostracized varies from place to place.
This touches upon some sensitive historical issues that are inconvenient to discuss here. All we can say is that in conclusion, the Sarkaz people are removed from the mainstream. They can often be described as cynical, self-contained, and they do this as they see fit.
In this sense, Meteorite is a different kind of Sarkaz. Although she wears a cold face because of the discrimination she's experienced, underneath her mask is a heart that's still warm, a fact that all Rhodes Island Operators have seen.

Like Firewatch herself, Meteorite doesn't talk about Firewatch's group's past.
However, her reason is that it's not her place to talk about it. These matters should only come straight from the Doctor's mouth if they're supposed to mean anything.
Though this may sound cruel, what's clear is that to Firewatch, the group's story is everything, but to Meteorite, it's just one of many.

Meteorite once confided to me in private that she might leave Rhodes Island one day.
When I asked her why, she said that she's fighting for the Sarkaz people. And while she likes Rhodes Island, our goals aren't the same as hers, and that there would be a day where she would just get in Rhodes Island's way.
Her expression at the time was very sad, and I didn't know how to comfort her. All I could tell her was the truth – that I also wanted to help the Sarkaz and that as long as it wasn't too much trouble, I'd help her too.
Meteorite looked blank for a second and then she hugged me. She rubbed my head and said, you're such a fool, Amiya.
Although I couldn't see her expression when she said this, I could sense that in the end, Meteorite won't leave.
— Amiya

Unexpectedly, after receiving her promotion, Meteorite submitted a list of names. They were the aliases that she'd used in the past in various places as a freelance mercenary.
After investigating this list, it was discovered that for several years, Meteorite had been fighting relentlessly, and had taken part in most military campaigns involving the Sarkaz.
Presumably for Meteorite, this was her way of showing trust to Rhodes Island. In turn, Rhodes Island repaid the favor by providing her the best living arrangements.