Your youtube seems to have more somber / quiet music. So how about... hm. A song meant to evoke the feeling of a tsunami? Either the act of it coming down or the aftermath, whichever would fit your style more. I don't know why that's what's come to mind, but it is.

And obligatory homestuck suggestion: a song about Beyond Canon Rose Lalonde and her being tortured by visions of the future that she's slowly piecing together and using as motivation for her own self-destruction.