-Replace Rhyno graphics, slot 183, but you can assign them to whoever you want using the .bik/bk2 files in the "BK files" folder, and installing them with Custom Character Tools 2019 and Data Editor 2K19. 

-Open the folder "Nexus Custom GFX", and drag and drop "pac" and "movies" folders in your WWE 2K19 directory. (steamapps\common\WWE 2K19)

-You can backup the original files yourself or use the ones in the "backup" folder included.

Credits if used in video please.

Note: Stuttering in the youtube video is from the video recording and not the in-game graphics.