While They Are Driving Towards The Final Dragon Ball Vogal Is Uses His Battle Robot To Fire A Rocket At Their Car Then She Is Fly Down And Fly Off With Hikaru Suitcase Which Contains Their Dragon Balls So Zero Is Tries To Follow But Loses Him Luckily Zero Is Still Has The Four-Star Ball So Alien Emperor Can't Make His Wish To Rule The World Hikaru Dyno-Caps Are In Her Suitcase As Well So They Have No Ride With No Other Options Tiga Is Forced To Give Them A Lift They Arrive At Alien Emperor castle Inside They Come To A Dead End But Before They Can Turn Around A Wall Comes Down Trapping Them Inside