Battle At Yin Yang Island

I will not attempt to get the Wild Force Rangers to Ninja Ops in order to have a team-up. That rule also applies to S.P.D. & Mystic Force, Operation Overdrive & Jungle Fury,or Jungle Fury & R.P.M.

You're right, because, if you team them up and break the rule, then they will have to go to Ying Yang Island and battle a corrupted Yoshimitsu!

The Wild Force Rangers, Ninja Storm Rangers, S.P.D. Rangers, Mystic Force Rangers, Operation Overdrive Rangers, Jungle Fury Rangers, and R.P.M Rangers were teleported to Ying Yang Island! There they were met by a corrupted Yoshimitsu! Yoshimitsu said "Prepare to die, Rangers!" The Rangers morphed into action and battled Yoshimitsu! It was a very long battle! The battle ended when the Rangers defeated Yoshimitsu!