I've searched, used guides. searched some more, and still can't find it. I spent an hour an a half doing what the guides said (they said to do different things, too!), and I just can't find it. Can any of you walk me through it? Post a picture of a video?

Here's what know (or think I know) so far. In the second pillar room, you go down three pillar levels, putting you above the fourth. You wait until the corner peice is all the way back, and the doll is in the corner/gap thing.

^That's what the guides told me to do....but it just isn't there. Any help??

I assume your trying to unlock inhert?
To Unlock Inhert, clear the game once, use any version of Jehuty, try to fight storyline mode for the second time, fight your way through Lloyd's city Underground Base.
The location is at the second level of the Underground base, before you reach Lloyd, wait for the pillar to retract (the 2nd level of the moving pillars), and you will see a small Inhert at the left side corner. Grab it, and he'll be unlocked!
If this doesnt work your either doing it wrong or it isnt there

So wait, from the entrence of the room, I go to the left side. Go below the first set of pillars, go below the second set of pillars, and the doll is in the corner? Or do I stay above the second set of pillars and it is in the corner.

Have you tried that? Neither of those two options work for me.

Thanks man!

I dont have the game so my assumptions are based off others words

Alright, well thanks anyway buddy!!

Yup, it should be right before the entrance tunnel before you reach Inhert.
It should be off to the left of the entrance in the upper corner (below the pillar) of the 1st row of pillars.

Thanks buddy! Is there any chance you can post a picture of the location?