A chemical mishap results in Godzilla storming the streets of japan. The monster of all monsters born from the depths of the ocean. Japan just had a massive radioactive fallout, alot of it polluting sea life. its all fitting. Godzilla might be a baby in the ocean as we speak.
. growing in size daily. 5 years he will be 20 stories, un penetrable by missles and he will stomp his way brining high tide with him. It is rumored that japan experimented with making a Godzilla in WWII. If the day comes where Godzilla invades continents how would you prepare? I would try to climb onto his back and master him like the avatars do in avatar. I will try to speak in its ear and get it to obey. Most likely die in the process but nobody has ever tried to paraglide onto godzillas back. He doesn't seem extremely mobile enough to trash you off if you get hold of a spike well enough. He only stomps or shoots fire front wards, you would be safe on his back.
Just picture you are home playing a game or having a normal nap and you hear what sounds like an ominous high pitch roar that rumbles your soul. you peek out your window to see the toho giant in all his glory staring down your city.
I bet the government would call him lochness monster instead of Godzilla lol.