User blog comment:TodoketeApproved/Sign Up/@comment-27070091-20161017185800/@comment-26944016-20161023231425

While Penny was destroyed by Pyhhra's polairis, that is mostly because when you can control metal you most likely can destroy it. And while Pearl did knock a boulder away, the specific size and weight of the boulder would honestly depend on strength and the truck size is about 4500 lbs, give or take....empty no cargo. And the fact it only scraped off her fake skin is something. Penny could also attack from different direnctions and she does not have to hold onto her weapons and can attack from all ranges. And ever notice that Pearl's weakspot is straight out on the open for any attack to break. And just saying Pearl survived explosions isn't enough, you have to specify how much force the explosions have, and also specify how strong Sugilite is. Pearl's knowledge might give her the edge, as well her knowledge of tech, but unless Pearl finds-out that Penny is a robot she cannot use her knowledge very well. And if Pearl tries to attack close up, Penny couls always sneak attack woth one of her knives.

I say Penny has this mostley because you didn't specify how strong Pearl is.