Yes, it is currently entitled "Superman: Man Of Steel" and is in pre-production. It is written by Christopher Nolan, the same writer of "The Dark Knight" and is expected to be released in 2012.
2
Justice League - 2001 Starcrossed 2-24 was released on: USA: 29 May 2004
Justice League - 2001 Shadow of the Hawk 5-2 was released on: USA: 17 September 2005
Yes, but they also had counterparts on only one of the earths. Some of the counterparts even had different names: 1. Earth-1 - Batgirl Earth-2 - Huntress 2. Earth-1 - Supergirl Earth-2 - Power Girl
Yes they are going to make Yogi Bear2. It comes out 2013.
The game released in 2006 & as of June 2015, there is no evidence there will ever be another installment in the franchise.
The Second Episode in the Justice League animated series is "Secret Orgins part 2" as it is a three part episode
2
Justice League - 2001 Hereafter 2-19 was released on: USA: 29 November 2003
Justice League - 2001 Twilight 2-1 is rated/received certificates of: USA:TV-PG
Justice League - 2001 Starcrossed 2-24 was released on: USA: 29 May 2004
Justice League - 2001 Twilight Part II 2-2 was released on: USA: 5 July 2003
Most of the justice league
Justice League - 2001 Secret Society 2-17 was released on: USA: 22 November 2003
Justice League - 2001 Comfort and Joy 2-23 was released on: USA: 13 December 2003
Justice League - 2001 Hearts and Minds 2-9 was released on: USA: 25 October 2003
Justice League - 2001 Shadow of the Hawk 5-2 was released on: USA: 17 September 2005