This is a fun little mystery to unpack because 'Xavier Curvy' isn’t a single, universally recognized character name in mainstream comics or games — so the creator depends on which 'Xavier' or which context you’re talking about. If you meant the iconic
Charles Xavier from 'X-Men', the character was co-created by Stan Lee (writer) and Jack Kirby (artist) for the original 1963 team introduction. Jack Kirby gets the credit for the earliest visual design, while Stan Lee shaped the character’s concept and role. That said, Charles Xavier’s look has been tweaked and reinterpreted over decades by countless artists — Dave Cockrum, John Byrne, Jim Lee, and more recent illustrators and film costume designers have all left big marks on how he appears today.
If by 'Xavier Curvy' you were referring to an indie character, a 3D model, or a fan-created persona (like a tagged piece on ArtStation, DeviantArt, Instagram, or a marketplace pack), the original creator is usually the individual who posted the first iteration. Those creators often go by handles, and their work circulates a lot, sometimes losing credits along the way. For 3D assets, for example, name patterns like 'Xavier' or 'Curvy' can appear in model packs (think Daz3D morphs or Renderosity content); in those cases the vendor page or the file metadata is where the original author is credited. I’ve chased down more than one mystery model this way by checking product pages and release notes.
If you want to track down the true origin yourself, I’d start with a reverse image search (Google Images or TinEye) to locate the earliest instances of the artwork, then follow timestamps to the earliest uploader. Check the image description for usernames and links to portfolios, and look for artist watermarks or signatures. For characters appearing in games, the in-game credits, patch notes, or developer blogs usually list the concept artists. For comic characters, the original issue’s credits and the comic’s creator interviews are gold. Social media threads and fan wikis can be useful too, but verify against primary sources because info gets repeated a lot.
Personally, I love this kind of detective work — tracking down the original artist feels like treasure hunting in a sea of reposts and edits. Whether you’re trying to give credit, looking for the artist to commission more work, or just satisfying curiosity, the combination of reverse-image searches, portfolio sites, and original publication credits usually gets you there. If your 'Xavier Curvy' ends up being a lesser-known indie piece, there’s a good chance the creator is a talented solo artist who’d appreciate recognition — and that’s always a satisfying find for me.