Well they'll probably show more (new trailer or gameplay) for The Order, Batman (they supported Origins last year), Destiny, Driveclub (hopefully releasing then), Uncharted, and Watch Dogs if it's not out yet.

Then they may show Media Molecule and/or Sony Santa Monica and/or another of those 20 first year exclusives (might be 18 or so now with cancelled projects)

I think we will see:

- Some new game play from The Order: 1886
- The Last of Us Enhanced
- Teaser trailer for Uncharted 4
- The Last Guardian
- A teaser from SSM
- A trailer with game play from GG new IP
- The legend of Dragoon 2(dreaming I know lol)
- Multiplats with exclusive content and some ore Indies

blah, this is said every year and every year we're disappointed.  look back and MS's last years conference (almost) a year later:

nothing new on sunset overdrive.
nothing new on quantum break.
nothing new on below.
Black tusk studio's game got canceled when the gears IP was bought.
nothing new on halo.

minecraft is still waiting on a release date.
D4 is still waiting on a release date.
the witcher 3 was delayed to 2015

killer instinct has released aproximently 1/2 of it's game as we wait for the rest to be slowly doled out.

ryse released.
forza motorsport 5 released.
project spark is out (as a beta as least)
crimson dragon released.
dead rising 3 released.
metal gear sold V: phatom pain released
titanfall released
battlefield 4 released

summary: 17 games announced of which only 8.5 actually released within the year.

i'm not claiming sony has done any better.  i'm just saying these E3 conferences are typically very disappointing compared to what MSony would like you to believe.

Knack 2

The last guardian: releasing this year
until dawn: vr
LBP3: sadly it's just a traditional lbp game. Not 3d. Made by Tarsier.
Media Molecule new ip: essentially lbp3d mixed with tearaway.
Bend new ip: third person shooter.
New camera game: London studio
A vita game: probably Japan Studio

Plus two or three third party game reveals.

Given the number of people leaving Sony Worldwide studios...i think we might be a bit dissapointed by what Sony has to show at E3.

unannounced game 1,2 and 3 for PS4 and unannounced game for Vita

While i do think its important Sony has a strong E3...they are probably the least in need of it. Given the sales and momentum of the PS4 they probably wont be too bothered if they have a weaker E3.

Imo, this is the best time to have a really strong E3 for Sony. And continue the PS4 hype and momentum. Asserting further dominance in the current generation landscape.

Knowing Sony, who usually fails to take advantage of a good situation, they will probably not go all out this year.

I'm hoping for an FFXV release date. 

I really wouldn't be surprised if they're going to release another FF a year after FFXV is out like they did with VIII, IX and X.

I'm not sure it's still possible to develop a AAA jrpg in one year, even while re-using the engine and models. It all depends on how much they are prepared for this (Another team already working on it ?)

Hoping on a release date too.