Please use AI to create an ultra-realistic 8K resolution image of a character wearing armor that seamlessly blends medieval design elements with the exoskeleton of a Bullet Ant (Paraponera clavata). The armor should have both robust medieval aesthetics and the texture reminiscent of the Bullet Ant's exoskeleton. The setting should be dark and mysterious. The character should be holding a medieval sword with a sharp and detailed blade. Ensure that the final image is free from visual defects such as deformed hands, deformed arms, multiple hands, multiple arms, multiple heads, a deformed face, or any form of asymmetry.