Don't know wether this is Goth or not but the skull is in there!
Replaced sky and then stretched layer to make trees more spindly in appearance.Desaturated layer and then colorized.
Isolated my friend and her daughter from original photo with the pen tool.
Duplicated layer and then desaturated and colorized as above.
Brought back tones using radial gradient within a mask.
Replaced original text with skull and nebula photo from NASA site.
Created yellow glow with radial gradient within a triangular selection.Changed opacity.
The lightning? No,I'm not too sure about the lightning either but little Danielle liked it so I kept it in.That's kids for you...