If smashing the opening weekend record by nearly $40 million wasn’t enough to convince you that The Avengers is a juggernaut hit, surely the film crossing the $1 billion mark worldwide in a mere 19 days sealed the deal. Naturally, all eyes are now on what Marvel Studios has coming up. Iron Man 3 begins production later this month, and we know that Thor 2 is set to shoot later this year followed by Captain America 2. Obviously The Avengers 2 will be coming down the line at some point, but I’d imagine the earliest we could see it in theaters would be 2015. There’s a May 2014 release date slotted for a currently unannounced Marvel pic, but Marvel Studios president recently revealed that there are actually two unnamed films currently in development. Hit the jump for more.