Spiked armor is a type of protective gear designed for combat or defense, featuring sharp protrusions or spikes. These spikes can deter attackers by causing injury upon contact, making the wearer less appealing as a target. Spiked armor is often made from materials like metal or reinforced leather, providing both protection and an intimidating appearance. Historically, spiked armor has been used by various warriors, including knights and gladiators, to enhance their defensive capabilities. It is commonly associated with medieval warfare and fantasy settings, where it is often depicted in games and literature, such as in Dungeons & Dragons or Dark Souls.