10 Cloverfield Lane is way better than Cloverfield
Anyway, Paradox Cloverfield tell us that Shepard experiment fucked up all realities and that's why there is a monster in the first one (it was send to ocean before WW2), aliens invaded Earth in second one and a full grown Clover went to that reality after they turn on Shepard in space.
While there is some answers, the movie still is bad written and they left some plot holes (not with the Clover story though).







