"I'll protect my father! I'll protect the Joestar family!" —Jonathan Joestar
Info[]
Overview[]
Jonathan's Signal is an Epic Item that has no physical appearance, however it is most likely that it is just a verbal invitation.
Attainability[]
Jonathan's Signal is acquired upon progressing to the end of the Jonathan Joestar's Questline. This item allows you to summon the Jonathan Joestar (Boss), allowing the player to obtain Jonathan Hamon.
