What’s the worst amount of body damage/bondo you discovered after you bought the car??

Wow, crazy how this thread came up. Im actually doing body work on my dart. I noticed the passenger side was hit before from being able to see the damage through the trunk. But i didnt find out how bad it really was, until the quarter body lines started to disappear as i was sanding lol. Now i got to recreate them and man its a *****!!!:mad: