Ballroom Auction Went Wrong

At the rich fancy hotel at night in the ballroom the announcer in concerned about someone saying bidding his life, & Nightbird reveals herself & knocked out the announcer as she mocks him, & the people scattered in fear, & Optimus Prime tells Elita-1 to evacuate everyone out of the hotel, & both Optimus Prime & Zadam faces against Nightbird as she comments Zadam's offer to dance. #Transformers