Roxie

Roxie is a cyberdog living in the Big MT in 2281.

Characteristics
She looks identical to the Military Cyberdog, but with a red-tinted brain case instead of a yellow-tinted brain case.

Background
Made at the X-8 Research Center through splicing a dog and a robot, Roxie can be made to follow you. Unlike other companions, it is possible for Roxie to die, even when not playing on Hardcore mode. However, she can be revived by creating her again at the X-8 facility. Unfortunately Roxie only follows you around the X-8 facility and will not follow you outside of the Facility. If you leave the area Roxie won't follow you outside and will stay near the entrance inside the X-8 facility. The holotape to splice dogs and robots is found on a large table downstairs in the X-8 facility. To create Roxie, upon entering the X-8 facility there will be a hallway to the player's left. Once you go through the door in the left hallway there will be a terminal in which you can use the splicing holotapes.

Endings

 * In the ending slides of Old World Blues, Roxie leaves Big MT and follows the courier. She then meets up with one of the courier's companion, Rex. Surprisingly, she has several offspring with Rex. Strangely enough, in the slideshow it shows 3 small cyberpups that have impossible traits such as cybernetic legs.
 * This is explained in the actual ending slides, as Roxie and Rex "construct" their little Boston terrifiers, implying that they built the cyberpups rather than biologically reproduced. For more information, see Roxie's entry in the Old World Blues endings page.

Appearances
appears in Fallout: New Vegas add-on Old World Blues.