He is a young man who could be described as fearless. He was devoted to his friends, family and people and very determined to achieve his goal of freeing the world from walls. his strong longing for freedom and his devotion to his comrades were Eren's greatest strength and asset, but it is also the reason that led him down a darker path. However, due to his strong dedication, this can often lead to him being overly stubborn and arrogant, which can ultimately lead to him making reckless mistake