Probably not, this is dating back to the very beginning of the Targaryens, and I’m not even sure if they’re in the same area. (House of dragons will likely be in Valyria, or close to)

It depends on where they start the story and how far they go. At different times some Targaryens flee/exile/move to essos. So we might see some, might not.

Only if there’s a focus on the Century of Blood after the Doom or wars in the Free Cities which seems unlikely since House of the Dragon will mostly be focused purely on the Dance of Dragons.

Don’t care

Who gives a shit?

I mean the Dothraki are a interesting people and powerful force in Essos. I personally hope House of the Dragon has some Essos plotline in it whether it includes Dothraki or not.

This show is clearly HBO desperately trying to hold onto the good will that the original show brought in before it went to shit, so they’re trying to scrub away the bitter taste it left behind in so many people’s mouths by wasting millions of dollars on dragons and a hideous looking grandma as the ‘New Dragon Queen’. I still find it hilarious that they try to act like the backlash wasn’t that big of a deal.

Newsflash: it’s not fooling anybody.

So you've said, a few times. And still no one really cares about your hate.

I think that maybe a Dothraki character will appear, but not the Dothraki themselves. Such as a Dothraki screamer, a Khal or Khalakka.