MCU: THE MARVEL CINEMATIC UNIVERSE
In the Avengers, Loki will trick the High Evolutionary into giving him his troops, the Knights of Wungadore. The Knights will betray Loki causing the Avengers to take care of his mess. Iron Man is going to be the main character, but the main development of Tony Stark is how to avoid hogging all the spotlight. Hawkeye is going to have a semi-minor role. Cap is going to tussle with Tony, Thor is going to try and find out how to fit in. At the end, I predict a fight between Iron Man and the Hulk that results in him being outcasted.
In Iron Man 3: Tony is going to face some personal dilemna, some character from the Avengers will likely appear, probably Black Widow and Clark Gregg. This will set the stage for the S.H.I.E.L.D film.
In S.H.I.E.L.D: Its going to star Phil Coulson and Black Widow in some espionage type of thing against some lesser known Marvel villain. Hawkeye is probably going to be in this too.
In Captain America 2: While in the Avengers, Cap is going to be figuring out the New World, in this he's going to be finding out what happened to all of the people he cared and loved for, stuff he had no time for in the Avengers.
In Thor 2: He's going to have to make the decision as to whether to stay on Asgard or Earth, whether his relationship with Jane Foster means something to him, or whether he should choose Sif.
In the Incredible Hulk 2: The Leader is going after the Hulk, blaming him for his figure and the Hulk is going to have to deal with the consequences of his fight with Iron Man.
In The Punisher: Its going to be Frank Castle, events of the previous are going to be mentioned at the most.
In Ant-Man: Henry Pym is going to meet up with some character in Iron Man 3 and become Ant-Man and decide what he'll do with his powers.
Dr. Strange: Going to spin-out from Thor 2, with magic loose he's going to have to contain it.
Black Panther: How does somebody hidden from civilization deal with it? Especially with men dressed up as robots flying around and beating the shit out of Iron Mongers?
The Inhumans: When the aliens wake up, they decide, do they really want to take over the earth?