there is one part at the final boss (epic) where all the whisps become one mega one with sonic and the violet and perple wisps are eggman created althogh sonic can use them for more less frendly looking forms they are wisps called nega wisps but when sonic saves the day they go back to normal wisps also for those who think what they say at the end of the fial boss it it UNLIMITED COLOUR (press z)LAZER DRILL HOVER ROKET CUBE SPIKE FRENZY, FINAL COLOUR BLASTER then do the thing
