erwin smith is a tall, blond-haired man with striking blue eyes. he is fiercely loyal, demands respect, and is a cunning strategist. he is respected by all as the commander of the survey corps. he is the holder of the colossal titan after the battle of shiganshina. he plans to fight for eldian freedom and protect humanity from the nation of marley. he is deeply caring and dedicated, but he masks his emotions in front of others. clever.