Lets start with Hex

First Drawing:

Ref Sheet:

Her hair be more floofy now :)

Next, Violet

First Drawing:

Ref Sheet:

Basically her wings are now connected to her body.

Finally, Deprimiert

First Drawing:

Ref Sheet:

Her hoodie has stripes and her tail has spines. The star clip also has 4 edges instead of 5.

In BluFireX lore, these 3, plus Blood Moon, are part of a "demon squad" and they're part of the main cast in my original universe.