Dragons rising theories
Since we know that the source dragon of balance is dead and since Riyu has lived in both the dragon and non-dragon worlds he would have insight into both worlds and is essentially a balance of both world so could he become the source dragon of balance??? also do elemental masters who get their powers from the source dragon of balance not currently have powers after all people lost powers when their source dragon left the source dragon council? also given that the Oni and the dragon were not only once at war but that Garmadon‘s elemental power was destruction and the dragons created vs the Oni who destroyed rather than created does this mean that there are source Oni or something who also created elemental powers that are the opposite of all the dragons elemental powers???? Thunderfang apparently made elemental powers for the forbidden five and we did see Oni carvings in the dragonian village so its not entirely out of the question I guess. also we saw the portal gates get shut down but Morro is a ghost and we know ghosts can leave the departed realm and cursed realm but do the rules of portal travel apply to ghosts? I am guessing we will be seeing Morro rescue Wu since he did want to make amends with Wu also does he still have elemental power over the wind as a ghost since euphrasia is the new master of wind and will we see him possess lloyd or a ninjas vehicle later on in dragons rising or training euphrasia???