This song seems pretty cut and dry on the surface-- It's about trying to let go of a past love that for this reason or that, you just can't get over. The ending "now you have to go" is interesting, though. It could simply be saying you're gone and now I have to let you go, but I prefer to think --- possibly because they look like awesome scary robots and this would be in line with my perception of awesome scary robots -- that "now you have to go" is the singer making the decision that since he can't get over his lost love, he has to kill her. I'm probably wrong, but that's how i prefer it :-)
This song seems pretty cut and dry on the surface-- It's about trying to let go of a past love that for this reason or that, you just can't get over. The ending "now you have to go" is interesting, though. It could simply be saying you're gone and now I have to let you go, but I prefer to think --- possibly because they look like awesome scary robots and this would be in line with my perception of awesome scary robots -- that "now you have to go" is the singer making the decision that since he can't get over his lost love, he has to kill her. I'm probably wrong, but that's how i prefer it :-)