Nova #4 was good...this series has impressed me quite a bit. As I mentioned a few pages ago, the Chitauri did make their 616 debut. Look like their movie design. They are in league with an alien Tiger that used to be a Nova Corp member with Sam's father. They uncovered an Ultimate Nulifer which Sam has now and put in the trash thinking no one would find it lol.
Agreed regarding FF. This book continues to be fun.