If you are looking for this file, here are the most likely places to find it:
: Communities on Reddit (r/ShingekiNoKyojin) or Discord servers dedicated to Attack on Titan fan games often host these types of assets. download-art-destroyer-attack-titan-final-battle-part1-rar
is this for (e.g., a specific game, a rendering program like Blender)? Who is the creator , if you know their name? If you are looking for this file, here