User blog comment:Cuttyflam774/Big picture predictions/@comment-24792841-20200510145212

Now, I think those who are revolutonaries will not have a long back story (otherwise, it's too easy to mess up the whole thing). I mean, at the very least, Drake only appeared at super novas, and his back story revealed him being a Rev.

Based on this, my opinion:

Garp is most likely not. I mean he's a hero, working through all the way to his current position.

Koby is DEFINITELY not. We know most of his back story.

Vegapunk sounds to me like a crazy scientist, who only cares about science.

The rest of the nobles - nah, they are rebellious, they could be supporters, but not active members of Rev