Puppet Child? I Raised Your Grandpa

A century ago, alchemist Ryan Wright created Alice, a girl-shaped puppet knight who slayed dragons and sealed a sea monster. She raised an orphan named Damien, then vanished. A hundred years later, Damien lay dying, his last wish to see her again. Alice returned, still a child, never aged. But the Wright family had fallen apart, rebel Wesson, traitor Ruby, and Marcus, a descendant of Ryan's, who stole relics and tried to extract Alice's core to build a puppet army. With Wesson, Nina and George, Alice reclaimed her sword, shattered Marcus's ambition. Across generations, she came back not as a weapon, but as family.