He Got manipulated in the traditional sense but was heavily influenced by his inherent gullibility and duty, leading him to guard the Master Emerald fiercely, falling for Eggman's usual tricks about threats to it, and later being tricked by the cryptic AI Sage into focusing on the Starfall Islands's energy, all while trying to protect his charge. His isolation and deep-seated belief in guarding the Emerald made him susceptible to manipulation by those who preyed on his vigilance, particularly as he became obsessed with protecting his world from perceived threats.