If you combine breaking bad, game of thrones (and possibly others), you have attack on Titan. I went into this show thinking "these titans look weird" then came out the other side traumatized. This is the best anime I ever watched. The character development (specifically for Eren) is amazing. It has really fun and gripping action scenes, and there is almost no filler. The first half of AoT is kind of disappointing, but the last 2 seasons are much better.