Rainbow dash is anything and everything except straight. The show said they lived together, but it does not say they were married. When you consider that Ponyville population seemed to be about 90% mares, and 10% stallions, it should not be a surprise that some of the mares would live together, even if they are not romantic. Or maybe she is. Honestly, they've never addressed it in the show and probably never will , and you can't tell what someone's sexuality is based on their personality or physical appearance. However, many people have ranted about that in the past and will continue to until all stereotypes go away forever, so I'm here to discuss a different aspect of this issue.
Is Rainbow Dash in Lgbtq? It’s left ambiguous to what sexuality she is, to be honest. In MLP FIM’s finale episode, Applejack and Rainbow Dash walk in at the same time to see Twilight Sparkle together and bicker like an old married couple while doing so. TV Tropes lists Applejack as “ambiguously gay” and Rainbow Dash as “ambiguously bi.”. OKay, this has to have come up and I'm only just now reading on it. This brings back flash backs of the "gay" teletubby. Frankly, I don't care one way or the other.
The only reason anyone ever actually says that Rainbow Dash is gay is because she's 1: Got a rainbow mane and 2: She's a tomboy and therefore 'Butch' That's not fair and it's stereotyping to a hard degree, that's like saying Zecora is a Lesbian due to her only interacting with AppleBloom. May Posted by Sean Ian Mills. So this is a thing.
Rainbow Dash is giving off major Big Gay Aunt vibes, right? This one is pretty tricky. It depends on what you want to read into the context presented. Romance was never really a thing for the main characters in My Little Pony: Friendship is Magic, which ran for 10 seasons between and May Posted by Sean Ian Mills. So this is a thing.