The Banner Saga

The Banner Saga is a fantasy tactical role-playing video game developed by Stoic Studio and published by Versus Evil. Taking place in a fictional world inspired by Norse mythology, the game tells the story of the player's caravan as a whole, as they combat a warlike race named Dredge that despises humans. The game follows two playable characters, each having their own story that ultimately merges into one. The game features an interactive story which changes depending on players' decisions.

Chapter 7: The Slayer and the Slain
During the siege of Boersgard the mender Juno will ask Rook to come with her on trip to get the silver arrow, a weapon that could allegedly kill the immortal Sunder. If Rook refuse her offer, she will use her power to mind control him into following her. Juno also use her power on the dredge army in order to pass them without a fight.