What do you think the nightmare versions of the Mane 6 would be called?

I know they’re canonically called things like Nightmare Twilight and Nightmare AJ, but I don’t really like that. Luna and Celestia get entirely different names when they transform, Nightmare Moon and Daybreaker. I imagine the nightmare versions of our main cast would have new names, too.

This is what I would name them:

Applejack - Withered Orchard

Twilight - Midnight Beam

Rainbow Dash - Sonic Rainboom

Fluttershy - Idk 😭

Rarity - Onyx

Pinkie - Sweet Chaos

What about y’all?