If you are into modern metalcore, you may want to look into the Swedish band, Billion Dollar Man. Their brand new EP, Ruins was just released on January 25, 2015 and while it is not everyone's cup of tea, many are going to like this. Billion Dollar Man has their own sound, that is slightly hard to place, though it has traces of several bands including Of Mice And Men, Underoath, The Devil Wears Prada and more.
This genre is not for everyone, as there is a lot screaming and growling that isn't always easy to understand. Instrumentally, its incredible, and from could be understood of the lyrics, those are great too. Especially on the track, "Abandoned." It appears to be calling someone out who left you, and hearing this could do great things for someone who has just been through that. It might empower them to be pissed off, rather than hurt. Which, in situations like that, is always better.
Anyone who is into hard hitting metalcore should check out Billion Dollar Man.
You can get this EP on their Bandcamp page, and be sure to check them out on Facebook and Twitter as well as their Bandcamp.
All reviews have the date they were written, the album title, and the band's name, with the exception of Life Starts Now by Three Days Grace and Dear Agony by Breaking Benjamin. Those dates were guessed at, as they were written well before the website began.