To acquire J*L*B the player must find and recruit Bort then have him die. Once Bort suffers fatal damage and dies, he will become J*L*B. Unlike Bort, J*L*B is a muscular, shirtless version of Bort which is much more human in appearance. His right eye is coloured red and he is constantly smiling.
Upon death of Bort.
J*L*B has no special abilities.
- J*L*B's status text is "looks just like Bart! Tip to toe, this is a Bart!"
- J*L*B is a reference to the popular YouTube series Monster Factory. In one of the most well-known episodes, Griffin and Justin attempt to recreate Bart Simpson in the game Black Desert Online, with some very humorous and grotesque results. Link to the video.