G'raha Tia is a major recurring character in Final Fantasy XIV, first introduced as a scholarly Miqo'te from the Crystal Tower storyline. He is intelligent, loyal, and deeply devoted to protecting the Source and its reflections. After becoming the Crystal Exarch, he plays a central role in the Shadowbringers expansion, guiding the Warrior of Light and helping save the First. He later remains an important ally, known for his optimism, courage, and heartfelt dedication to his friends and the future.