Sony 2015 E3 conference, history was written there.

[M.U.G.E.N]

I know this may sound like hyperbole but hoenst to god I think that was THE BEST E3 conference I have ever seen.

TLG
FF 7R
Shenmue
HORIZON WHICH LOOKS AMAZING!
UNCHARTED 3 which looks amazing as expected, and potentially topped the UC2 live demo for me.
SF5
World of FF
Couple of really col looking indies
Morpheus and the GG Cambridge game for it which looks ace
Starwars
Call of Duty (big blow to MS imho...this was their biggest marketing deal with a third party afaik)

and that's not even all of it...holy shit