>>113339756>>113339789It's simple, Wendy from Gravity Falls has just discovered that a doppelganger pretending to be Toph was pretending to be Toph
The reason the doppelganger is crying is because she doesn't have metal bending powers and so can't "disprove" Wendy's assumption. Because if the doppelganger were, say, Toph and not a doppelganger, the very idea of a common lumber ax stopping her would be laughable
