This is a tribute to the Bumblebee film. While the movie was actually pretty good, I can’t say that the lead was quite as solid. After losing his memory he also lost a lot of his composure and nerve which ended up hurting him quite a lot in the climax. He wasn’t even really fighting back throughout the battles which was a little iffy. While he eventually found his footing it was too late. Just as it will be here since Kurama has the massive sped advantage and will easily be able to ensnare the Autobot with his whip. Bumblebee will fall to pieces. Kurama wins.