Based on the username and the search trends associated with it, this typically refers to a known for gothic, alternative, and character-based aesthetics (likely inspired by the Ben 10 character Ghostfreak, given the name).
: Character designs for darker versions of the protagonist, often featuring inverted color palettes and mutated alien forms. ghostfreakxx work
: Ghostfreak was part of the original "Starting 10" but eventually escaped the Omnitrix. Based on the username and the search trends
Commissioned pieces for individual clients, ranging from standard fan art to more specific AU (alternate universe) designs. Related Artists and Naming ghostfreakxx work