![](https://i.mydramalist.com/Xdgwjp_4t.jpg)
![](https://i.mydramalist.com/QJJ4PW_4t.jpg)
- Both are apocalyptic dramas
- Both are about alien type of species invading earth
- They both show how humans fight to survive
- In both dramas the aliens look quite similar, they resemble a squid with long tentacles
- Both have action scenes
- Both are about alien type of species invading earth
- They both show how humans fight to survive
- In both dramas the aliens look quite similar, they resemble a squid with long tentacles
- Both have action scenes