To be honest, I hated how they showed it. It's just them showing a picture of mass destruction with a picture of Battle Hopper slapped on top of the image of mass destruction. It didn't give me the proper feeling that this small motorcycle is the cause of the destruction of buildings and vehicles. Even if that's the case, the best part of this episode is Kotaro trying to stop his partner with its berserk... only for Birugenia to appear who seems to be interested with the Battle Hopper. What I like about this scene is Kotaro fighting Birugenia while Battle Hopper is running wild. The fight scene is quite intense, especially the ending wherein neither Kotaro nor Birugenia getting hold of Battle Hopper.
What made this scene much more interesting is how they pile up all of Kotaro's problems in just one scene. The other problem aside that the Road Sector can't reach the place, the missile launcher has a timer, the missile from the launcher can kill Kotaro and the MOTW is the appearance of a berserk Battle Hopper. Its appearance made the scene more interesting. Can Kotaro divide his focus so that he can finish these two problems at once? That's the question that's been bothering me while watching the scene.
Finally, Kotaro's fight with Battle Hopper is really emotional as we saw a side of Kotaro that we rarely see. He is willing to fight his friend even if it will cause his life. Crashing the Road Sector just to destroy the bugs inside Battle Hopper is something I didn't expect Kotaro will do, but just to save his friend, he is willing to sacrifice his life just to do it. At the end, his attempted suicidal attack worked and Battle Hopper is now back to normal.