Saving (or Savaging) Sergeant Teddy

Saving (or Savaging) Sergeant Teddy is an unmarked quest in Fallout: New Vegas.

Quick walkthrough

 * 1) Talk to Melody, a child slave at The Fort. With 50 Speech, you can learn that her teddy bear, Sergeant Teddy, was taken from her.
 * 2) Find Antony and agree to fight a few of his dogs in the Legion Arena in exchange for the bear. This can be avoided if you have good reputation with the Legion or the Animal Friend perk. You may also pickpocket the bear from Antony or kill him.
 * 3) Once you have Sergeant Teddy, return to Melody.
 * 4) Give her the teddy bear, resulting in good Karma.
 * 5) Tear the teddy bear in half in front of her, resulting in bad Karma and Legion fame.

Behind the scenes
It is also a reference to the film Saving Private Ryan.

Bugs

 * Prior to patch 1.2.0.314, the Legion mongrels could have 1600 hit points and be very time consuming to defeat.
 * If you make a fight at the fort, occasionally Melody will flee to the fort's entrance. Along with all other Characters, not including the Courier, can use an invisible door and end up on the other side of the gate. The other side of the gate is in the same cell as the forts interior and the blip will appear on the compass. While the npc is there you can see them by looking through two holes in the walls on either side of the gate.
 * From this point if you killed every Legion including Caesar, you cannot give her teddy bear back as she will tell something but not open dialog with the player anymore.