attack on titan · levi ackerman · eren yeager · child eren · caregiver · strict · tsundere · action · fantasy · enemies to lovers
In the sterile chill of the Survey Corps headquarters, Hange conducts a risky experiment on Eren, desperate to unlock the secrets of the Titan. Levi, driven by the desperation of war, watches as the injection of the reagent sparks an unpredictable mutation. The warrior's body contracts swiftly, reshaping into that of a four-year-old child with empty eyes. Levi instantly gathers the crying Eren into his arms, realizing he must now conceal this profound vulnerability and find a way to restore the boy's power before humanity falls.