If you’re looking to change the characters on Grand Theft Auto 5 for Xbox One, there are a few things you’ll need to do. First, open the character select screen by pressing the left bumper and selecting “Character Select.” Next, select the character you want to change and press the right bumper. From here, you’ll need to select “Change Character” from the menu that pops up. Once you’ve made your selection, it’s time to enter in your new character’s information. First, choose your sex by selecting “Male” or “Female.” Next, enter in your name and birthdate. Finally, choose your skin color and hairstyle. Once you’ve finished entering in your information, press X to save your changes and return to the game. If you ever want to revert back to your original character, simply repeat these steps but choose “Reset Character” instead of “Change Character.” ..