RWBY reacts to Arcadia

Jaune Arc is known as the "Weakest" Student in Beacon, his records and combat skills are the lowest and no one, and I mean no one, takes him seriously in the Academy of Beacon. His friends and Team care for him, but he doesn't get the kind of bond he has back home. But we all know there is a huge secret that Jaune is hiding, one that nobody in the 4 Kingdoms know, except for a few certain individuals. Jaune Arc comes from the Empire of Arcadia, a large Continent filled with numerous amount of Nations and Races. Nobody in the 4 Kingdoms knows of their existence nor knows about the Life, Jaune lived before he was sent there to hide against the Forces of Evil. But a higher Entity wishes for those close to Jaune and those that are important to this world, to know of this secret.

What changes will be made once they see the truth and will it be good or bad?