Photoshop Two Character Corrections in Existing LEGO® Movie Poster

I need a skilled Photoshop editor to make three precise character corrections to an existing LEGO®-style movie poster. The poster is already finished and the rest of the image looks good. This is mainly a quick compositing and blending job. I will provide: * the final full-resolution poster * 2–3 corrected character images or references * close-up crops showing the exact placement of each character The required corrections are: 1. Magneto Replace the current incorrect Magneto with the corrected older, helmeted version provided. Keep the exact same position, size, angle, lighting, and depth. 2. Loki Correct or replace the current Loki so he matches the original reference more accurately, while keeping his exact position, scale, pose, and atmospheric appearance. 3. Shuri Replace Shuri’s current head with the corrected unmasked version featuring braided/cornrowed hair. Her existing black-and-gold costume and body should remain unchanged. Everything else must stay exactly the same, including all other characters, lighting, colours, smoke, background, composition, crop, and overall poster quality. The edits must be clean, seamless, and professionally blended, with no visible cut-and-paste edges. This should be a quick job because I already have replacement images for two or three of the characters. Deadline: within the next few hours maximum. Please only apply if you are available to start immediately and can complete it accurately today.