RED ALERT! I really need Photoshop help, I’d HUUUUUUGELY appreciate it :O

What I need to do is change a color on multiple layers. I’ve got 27 layers of an animated character. Character is black with white eyes by default. However I need to reskin him a few times, one of which being orange with blue eyes. I COULD use an adjustment layer, but then when I Export Layers to Files it ignores the adjustment layer :'(

How do I replace a color (black, and white) on multiple layers?

I would HUGELY appreciate help with this, big time.

Tags: help, photoshop