Hans' Sword

Hans' sword is a weapon that belonged to Prince Hans of the Southern Isles, in the film Frozen.

Background
Hans uses his sword to defend himself from Marshmallow when he and other soldiers storm Elsa's ice palace to capture Elsa. He ends up cutting off Marshmallow's left leg, causing the snow monster to fall into a nearby chasm.

Later, after Hans is revealed to have planned to kill Elsa and leave Anna to freeze to death so that he can rule over Arendelle, he tries to assassinate Elsa with his sword while she isn't looking, as she was wracked with guilt when he lied to her and told her that Anna is dead. Anna, who is slowly freezing to death, sees him and rushes over to take the blow for her sister. At that moment, Anna turns to solid ice just as the sword is about to strike her. Her icy form is so strong that the sword is frozen, which shatters it into a small pieces once it hits Anna.

Trivia

 * In the storybook version of Frozen, Hans holds a dagger instead of a sword.