Im thinking about buying this Fiero from a friend of Robos, would this pop uot, maybe with a heat gun? Anybody tried to fix this before??

Took me a minute to discover what the heck you are talking about. Probably should have been a litte more specific.

If you're talking about the right corner of the nose, you might want to post a better picture of what it looks like.

The one on my parts car was identical to that, and it did not pop out on its own. But with a little "help", it wasn't bad (not perfect either - I covered it up with a bra).

How long has it been like that? The sooner its popped out the better. You may have to remove the cover to do it but it should come out. How it looks after depends on how much the paint cracks.