Four Letter Word- Thor/Darcy HD

Thor/Darcy!!!! kind of for a prompt, but do not think it really fits it.... -One, I was only going to do the first part of the song, I got carried away and almost did the whole song...... -Two, I gave Darcy a darker life than is usual -Three, there is a story somewhere in here, concerning Darcy and Thor leaving each other, Thor remembering the past, then Thor hearing that Darcy is in danger......I think....@_@ -Four, hope you enjoy it! Song is Four Letter Word by Ingram Hill