Godzilla has faced many enemies over the years and some stick around more than others. But what enemies has Godzilla fought the most?

Both of these kaiju originated beyond Earth, in outer space. Gigan, who first appeared in 1972’s Godzilla vs Gigan, was a cybernetic kaiju sent by aliens to destroy Earth, but ran afoul of Godzilla.

Aliens from space plan to conquer the world using space monsters Gigan and King Ghidrah, which they control from their secret headquarters inside the head of the Godzilla-replica building at a ...