Shingeki no Let it Go
Shingeki no Kyojin/Attack on Titan belongs to Isayama Hajime.
I only came up with the lyrics.
Levi: Blood glows bright on the street tonight, only titan's to be seen.
A kingdom of desolation, and it looks like, I'm the king.
Now Eren's howling in his titan form tonight, couldn't keep it in, couldn't even try.
Don't let them in, don't let them feed, be the solider you always had to be. Conceal, don't feel, don't let them live.
Eren: Well now they're here!
Kill them all, kill them all, don't let the bastards tear us apart!
Kill them all, kill them all! Take a blade to their neck!
I don't care if I'm going to die!
Bring the titans on, the walls always bothered be anyways!
Jean: It's funny how my squadron is the most annoying.
And my best friend is gone now, but I'll keep fighting!
It's time to see what we can do, to test our limits and break them!
Marco please, wait for me up there, my dear!
Mikasa: Kill them all, kill them all! I'll fight by Eren's side!
Kill them all, kill them all! I won't every cry!
All Squad: Here we stand, in the light today, let the titans come-
Marco: The titan's roars fill the air and hit the ground. I wish I was still around to help the about now.
And one of them I miss the most right now.
I want to go back, and help the squad at last!
Armin: Kill them all, kill them all! We will raze these walls right now!
Kill them all, kill them all! Our tragic lives are gone!
Here we ride, till the stars shine bright, let the titans die-!
The walls always bothered me anyway.