>>35147361No, E3 isn't a realistic target. The latest a Gen was ever revealed was April, for B/W. So far, gen progression in context with the rest of the franchise looks like this:
Gen 2 (Gold & Silver)
Announced: 1997
Released: 1999 (Japan) 2000 (America)
G/S were originally projected for 1998 release, but were delayed.
Number of Movies: 4
Number of Anime Episodes: 157
Gen 3 (Ruby & Sapphire)
Announced: March 2002
Released: November 2002 (Japan) March 2003 (America)
Number of Movies: 3
Number of Anime Episodes: 192
Gen 4 (Diamond & Pearl)
Announced: Q4 2004
Released: September 2006 (Japan) April 2007 (America)
D/P were originally projected for a 2005 release, but were delayed
Number of Movies: 5
Number of Anime Episodes: 191
Gen 5 (Black & White)
Announced: April 9th 2010
Released: September 2010 (Japan) March 2011 (America)
Number of Movies: 3
Number of Anime Episodes: 142
Gen 6 (X & Y)
Announced: January 2013
Released: October 2013 (Worldwide)
Number of Movies: 4
Number of Anime Episodes: 140
Gen 7 (Sun & Moon)
Announced: February 2016
Released: November 2016 (Worldwide)
Number of Movies: 2 (1 released, 1 announced for July 2018 release)
Number of Anime Episodes so far: 66