1.Godzilla Half Century War(IDW)
2. Godzilla: Legends (IDW)
3. Tie: Gangsters and Goliaths (IDW), Godzilla Color Special (Dark Horse)
Honorable mention:
Godzilla: King of the Monsters issue 0-8 story arc (Dark Horse)
Godzilla issues 11-13 (IDW)