the girl in picture is Danielle Phantom not Dark Danny
She is normal Metaghost not Ghost Mutant
In all honesty, I am aware of that, but it never makes in being a Metahuman and being a mutated individual at the same time. Metahumans are always of the micromutation category, while Mutants are just regular mutation. This is why it's always best to do thorough research on the characters before defining what they are, because Orochimaru being a Superhuman, Mutated Human and a Transcendent Mutant all at once is not only inaccurate, but it's honestly nonsensicle. I may be wrong on Danielle Phantom being Dan Phantom, but Danielle is actually a Half-Ghost. A hybrid.