Black Ops 2 is around 50GB.

There is no Xbox One version of Black Ops 2.

There is no clear answer to this question as it depends on individual preferences. Some people may think that Black Ops 2 is better for them because it has more content and features, while others may prefer Call of Duty: Modern Warfare 2 because it is more nostalgic. Ultimately, the best way to decide which game is better for you is to try them both and see which one you prefer.

COD Black Ops is about 50GB.

No, Black Ops 2 is not free.

No, Call of Duty Black Ops 2 is not offline.

There are a few ways to install “Call of Duty: Modern Warfare 2” on Xbox One. You can download the game from the Xbox Live Marketplace, or you can use an external hard drive to store the game files and then play them using the Xbox One’s internal storage. You can also use a digital code to download the game from the PlayStation Network or Microsoft’s Games Store.

Black Ops 2 servers are still up and running.

Black Ops 2 released on November 13, 2012.

Yes, you can play BO2 on PS4. However, it does not support trophies/achievements.