Final Fantasy Cartoon Art Enhancement

I'm seeking a skilled digital artist who can take my AI-generated Final Fantasy concept and transform it into a high-quality cartoonish piece. I attached the separate images of the characters and I just want someone to make it look identical to them on the big one... (Budget: $30 - $250 AUD, Jobs: 3D Art, 3D Modelling, AI Art Creation, AI Image Generation, Caricature & Cartoons, Character Design, Digital Art, Illustration, Illustrator, Photoshop)