[@Liriia] Alright, since you asked, here are a few things.... I would like to know a bit more about the toxin's corrosive effect on materials. From what I can tell, it's a bit like a hot fire in terms of what it can do, but the "but they are not corrosive enough to melt pure metal in an instant" part made me wonder what else it can do. I mean, it's not really that different from what Lupe and Diego can do, but yeah.

And It seems less like "Poison Manipulation", and more like a "corrosive/chemical substance" creation/manipulation.

I'll save the rest of my points about Violet once you finish her sheet.