Genis Sage is a fictional character from the video game series Tales of Symphonia, developed by Namco. He is a young half-elf who possesses powerful magical abilities and is known for his intelligence and curiosity. Genis is the younger brother of Colette Brunel, the game's main protagonist, and plays a crucial role in the story as a supportive ally. In the game, Genis often uses his skills in sorcery to assist his friends during battles. He is characterized by his youthful appearance, blue hair, and a strong sense of justice. His journey involves exploring themes of friendship, identity, and the struggles between humans and elves.