Jerry technically is still dead, at least his body is. see he didn't fully die, his soul still roams the planet. This is what i refer to as True Light Jerry, he is fully made of Light and cant be harmed. only downside is that he cant harm others. as he doesn't have a physical body yet. once jerry gets a body, he wont be invincible anymore. and then he could attack, and be attacked. i swear if bro dies again im quitting.