First off, there is a trailer available for NEC XII done by John Cosentino of KaziGrfx, highlighting some of the new things coming to the event this year. This includs the first Soul Calibur 5 tournament in America and the first post-release Tekken Tag Tournament 2 in America.
Furthermore, there seems to be a lot of games that will have either their first major tournament on their current version in the US or the last major tournament on their current version. Check out the list:
Games/versions that will be making their first appearance (post-release, with the exception of Soul Calibur 5) at a major tournament in the US:
- Ultimate Marvel vs. Capcom 3
- King of Fighters XIII
- Soul Calibur 5
- Tekken Tag Tournament 2
- Super Street Fighter 4: Arcade Edition (the ver.2012 update comes out on consoles the week after NEC)
- BlazBlue: Continuum Shift 2 (the PS3/X360 version of BlazBlue: Continuum Shift Extend is due in December)
- Melty Blood: Actress Again (the PC version of Melty Blood: Current Code is scheduled for release in late December)



