About me: Dragon Lord Ember, She is a ruler who rather not take chances if odds seemed stacked. She seems quite a bit cold and stern depened on what the situation is around her. She does however have another side that she keeps hidden from others as she must appear strong at all times for her subjects. She has no idea what the world outside the dragon lands hold aside from a few reports given to her by some of her soldiers that would venture past the border on her command.
All right, I think I've got my mind around all that. It'll be interesting to see two villains go at it, since Greta clearly intends for Betty to be evil at the start of everything. Though I'm unsure if she's using Betty and Akumu, or Betty with Hate added in. I saw the two separate in her edit, so I'm wagering on her being more like she was at the early part of season 2.
And yeah, in a crazy twist, Chara more or less has taken on the role of Pacifist Frisk, since in her timeline, she was brought back to genuine life and was more accepted by monsters everywhere and even forgiven for acting like a lunatic. She's still not really a fan of humans, since they were the ones who kicked her out for having a disability, but she's all for monsters. In fact the idea when she met Flowey would be that she wouldn't use a single attack on her despite being attacked first. So literally no attack whatsoever. I might have her carry her knife with her just for those drama moments where she's tempted to fight back but the goal is to not fight until she's certain she's going to die. And even then she counts as a 'player' character, so she can save and things like that. Kind of like what happened in Glitchtale, Frisk and Chara ended up switching places. That's more or less what's going on.