How do I "Unfade"?

I know how to fade, FADE RGB(0,0,0),60, but how do I "unfade"? I want to make it fade, but in reverse.

You should fade to a color with an alpha value of 0 (so effectively the fading filter is transparent).

You should fade to a color with an alpha value of 0 (so effectively the fading filter is transparent).

You can just fade to "0" because it means the same as "RGB(0,0,0,0)". Just adding this for no real reason.