First of all, you used too much of that voice clip. The first time you used it, that was fine. The second time, however, it lasted for almost half a minute. If you would've cut the time of that voice clip in half, that would've been a lot better.
It's just that people who come across this song are going to want to listen to a song, not too many sound effects or voice clips that are too long that take their attention away from the song because it gets kind of boring.
Besides that, though, the instruments you used, especially the drums and the trumpet, provided a great orchestra sound. It really got good towards the end because of how intense it got. It reminded me of the music that they use for superhero movie trailers.