I have a leak from my hatch hinges where the bolts go through the body so I know I need to address that but while I was researching I saw different images. Should my hinges be curved or flat? The first two are in my car currently. The third is a picture I found online. I have a buddy with two cars. One has curved hinges and the other has flat. Are mine bent or did they come that way?

 

if it helps, here's mine ..... I share the same question. .
looking at recent video posted. I guess ours are bent
https://youtu.be/o0sPx-6G2F4