[Dr Kain]

This should be in the Godzilla discussion. Secondly, this is not going to happen as not all Godzilla movies have been released subbed. Third, there is no such thing as a collection because the movies are split up among different companies.

Here is what is available on BD:

Godzilla - 54 - Criterion
King Kong vs Godzilla - 62 - Universal (English only)
Ebirah, Horror of the Deep - 66 - Kraken Rising
Destroy All Monsters - 68 - Media Blasters (being reissued in July)
Godzilla vs Hedorah - 71 - Kraken Rising
Godzilla vs Gigan - 72 - Kraken Rising
Godzilla vs Megalong - 73 - Media Blasters in July
Godzilla vs Biollante - 89 - Echo Bridge
Godzilla vs King Ghidorah/Godzilla vs Mothra - 91/92 - Sony
Godzilla vs MechaGodzilla II/Godzilla vs SpaceGodzilla - 93/94 - Sony
Godzilla vs Destoroyah/Godzilla vs Megaguirus - 95/00 - Sony
Godzilla Tokyo SOS/Godzilla Final Wars - 03/04 - Sony

Classic Media released Godzilla Raids Again (55), Mothra vs Godzilla (64), Ghidorah The Three Headed Monster (64), Invasion of Astro-Monster (65), All Monsters Attack (69), and Terror of MechaGodzilla (75) on DVD while Sony also released Son of Godzilla (67), Godzilla vs MechaGodzilla (74), Godzilla 2000 (99), GMK (01), and Godzilla Against MechaGodzilla (02) on DVD ten years ago.

The only movie that has never been released on DVD or BD in the US is Godzilla (84) or even its US dubbed version Godzilla 1985.