Weapons in Fortnite come in various rarities, including Common, Uncommon, Rare, Epic, Legendary, and Mythic. There are also special, alternative weapons that are sometimes classified as Exotic weapons. Each weapon rarity in Fortnite reflects the rifle's abilities, uniqueness, and power, with Common being the standard version and Mythic being the most powerful class. Mythic weapon variants are indeed better than any other weapon variant, as they boast impressive stats across all ranges.