Captain America 001 75pt
Hulk 014 140 pt
Black Widow 007 50pt
Thor 004 200pt
Iron Man 006 160pt
Hawkeye 009 75pt

Or

Captain America 001 75pt
Hulk 014 140pt
Black Widow 007 50pt
Thor 200 150pt free comic day version
Iron Man 205 150pts
Hawkeye 208 65 pts

And using the 70pts saved for more support
Nick Fury 203 70 pts

Which team would be more playable ?
All figures from Avengers movie set
Any better movie teams maybe with starter figures or 255pt hulk?

#2 is better. But both could be fine tuned. You have low attack values, which could be helped by GF Thor, perplex, GF Cap, and the avengers initiative TA also helps hitting. GF Hawkeye is really great because can hide behinds allies and shoot. GF Hulk is a must, he is simply outstanding, you might wanna top him off with Infinity Gauntlet and Soul Gem.

Btw, forget about the starter Avengers figures, they are lousy.

If you want to fit all 6 members on the team (which you would have to if you wanted a theme team) I'd go with something like this:

007 Black Widow 50
200 Thor 150 OR 201 Thor 150
204 Captain America 100
205 Iron Man 150
208 Hawkeye 65
006 The Incredible Avenger 150 OR 014 Hulk 140

Throw the Gantlet on someone and it comes out to 690 or 680.

Only problem with 255 point Hulk is you probably won't be able to fit all the rest of the team on your force or make it a theme team (if that's what your trying to do).