There are a lot of issues with the Rooters arc but Servantis' "Be the Hero" speech to Kevin is one of my favorite moments in the series. Even though Servantis wasn't at all justified in anything he did, it's still one of the few times it's seriously acknowledged how much power Ben has as just a child. Even in the classic series before he got access to Alien X, Way Big could have easily destroyed a city. Even with just the original 10 Four Arms, Heatblast or Diamondhead could have taken out a few blocks before he timed out. We know Ben is a hero at heart and he'll always do the right thing if he was even a little bit more malicious not only could he have done a lot of damage but the universe would be robbed of the good the Omnitrix could have done.
