Is Krypto the Superdog Vulnerable to Kryptonite? Unveiling the Canine Connection to Kryptonite Weakness Krypto the Superdog, a beloved and iconic character in the DC Comics universe, has captured the hearts of fans worldwide with his heroic feats and unwavering loyalty to Superman. Much like his human counterpart, Superman, Krypto possesses incredible superpowers that make him a formidable force for good. However, a lingering question has intrigued fans for years: Is Krypto the Superdog also weak to the infamous substance known [...]