The journey part 1

Y/n l/n is a Marlene spy and he possesses the warhammer titan he was sent to the land of the devils to exterminate them all and return the founding titan to Marlene. y/n was the was the second strongest titan shifter to wield the warhammer titan.y/n was I a relationship with marcel the wielder of the jaw titan.y/n was sent two years before the attack on the walls let's see how this journey turns out