My Dream Marvel movie would be the X-men done right.
X-1: Should of been an Origin story. Featuring background info to the Main Characters, Prof. Xavier and Magneto. Showing their dreams coming together then the eventual fall of their freindship and becoming enemies. The main confrontation can happen in a Nuclear silo(sp?)/base just like issue 1.
Issues inspired - Classic X-men 1, Uncanny X-men 161, 321.
X-Men: Cyclops, Marvel Girl, Beast, Angel, Iceman.
Brotherhood - Mastermind, Scarlet Witch, Toad, Quicksilver.
X-2: Should of been the fallout of Magneto's actions. Humans are scared, and in turn the Government pass the registration act, and begin the Sentinel program. The main fight would be against Mastermold. Bolivar Trask would be the main character as he goes from Mutant hate monger to Mutant Supporter, it would be his story.
Issue inspired - Uncanny X-men 98.
Added X-men - Collossus, Shadowcat, Nightcrawler.
X-3 & 4: For me this should of been about the Mutant massacre. Almost a complete adaptation.
Issues Inspired - Uncanny X-men 210, 211, 212, 213. X-Factor 9, 10, 11. New Mutants 46.
Added X-Men/students - *Wolverine, Rogue, Dazzler, Gambit(at the end), Cannonball, Wolfsbane, Sunspot, Danielle Moonstar.
Marauders - Gambit, Scalphunter, Vertigo, Sabretooth, Harpoon, Malice.
Main Casting
Prof Xaiver - Scott Glenn
http://www.imdb.com/name/nm0001277/
Magneto - Daniel Day Lewis
http://www.imdb.com/name/nm0000358/
Bolivar Trask - William H macy
http://www.imdb.com/name/nm0000513/
Mr. Sinister - Ralph Feinnes
http://www.imdb.com/name/nm0000146/
Notable casting.
Wolverine - Jason Statham
http://www.imdb.com/name/nm0005458/
Magda Lensherr - Mili Avital
http://www.imdb.com/name/nm0000815/
Pietro Maximoff - Sean Maher
http://www.imdb.com/name/nm0536883/
the X-men/Brotherhood/Maruders/students should be played by young unknown actors.
And I would love for Alfonso Cuaron to Direct.
* Wolverine should have two Solo movies before appearing in the X-men films.