Runo is a very important figure to Dan, so it is quite likely that she will appear. The seventh episode of Bakugan Gundalian Invaders was supposed to be called The Revenge of Runo but this was...
No hints have been given if Runo will appear in Bakugan Gundalian Invaders
in episode 15
Yes probably they are.But this isn't certain because Runo wasn't seen in gundalian invaders yet.