[Blade Raider]

I think it's dumb to disqualify something because some people might not go the legal route. There's always going to be someone like that. If it's officially licensed, make a clear statement that there is to be no discussion about where to find such things online and move on as normal.


That said, this should make it easier, there are a handful of Godzilla movies on Netflix.

Quick search tells me the following are on Netflix:
Godzilla: King of the Monsters (aka the original with the add US footage)
Godzilla vs. Mothra
Godzilla's Revenge (aka All Monsters Attack)
Terror of Mechagodzilla
Ghidorah: The Three Headed Monster
and finally not Godzilla but related, Rodan

When in doubt, pick one of those.