Godzilla timelines are so confusing.
Showa Timeline
1954 - Godzilla (1954)
1955 - Godzilla Raids Again
1956 - Rodan
1958 - Varan
1961 - Mothra
1962 - King Kong vs. Godzilla
1963 - Atragon
1964 - Mothra vs. Godzilla
1965 - Ghidorah, the Three-Headed Monster
1965 - Frankenstein vs. Baragon
1965 -...