DEFINITELY: Iron Man, captain america, hawkeye, hulk, black widow, thor, nick fury, maria hill
MAYBE: ms marvel (rumored), giant man/ant man(considering they're making an ant man movie and its part of mcu, most likely), wasp (you cant do giant man without wasp), guardians of the galaxy (movie is in the works-most likely), bucky (bucky's in captain america 2 he'll probably join)
Avengers 2 will be released in 2015.
yes, the avengers 2 will come out in 2015
yes, the avengers 2 will come out in 2015
Avengers 2 will come out on May 1, 2015.
The Avengers Earth's Mightiest Heroes - 2010 Avengers Assemble 2-26 was released on: USA: 11 November 2012
So far, The Falcon and possibly War Machine will probably join the Avengers.
The names of the Avengers animated films are: Ulimate Avengers (2006), Ulimate Avengers 2 (2006), and Next Avengers: Heroes of Tomorrow (2008).
yes
2015
no
no
Avengers Assemble - 2010 The Future 2-5 was released on: USA: 2 September 2011