The thing about the end fight that a lot of people don't realise is that it wasn't a holywood end bout where people would trade 3 billion hits and not bruise.
everything had a purpose
david dragging bruce to an area where he had an elemental advantage.
he tried to take on his son in solid form but realised that was stupid.
hulk chucked him away and looked to go finish the job
hulk got drowned and david took advantage
david one
but hulk and bruce pulled trump card
david couldn't take it and physically changed shape to take up the energy hulk had stored in him
he became an easy target for military and boom...
voila
it wasn't overdone and did what it had to withouth having to be a crazy fight superhero battle. it didn't even have any superhero/villain qualities to it, it was just a father scrapping with his son at essence and that's what great about it, it cuts all the comic bull**** and gets on with it. no cheesy drammatics like the spidey films, no bad one liners like the x-men films and no cheesy villain death.
i mean someone gets nuked, how the hell are you supposed to feel as a viewer. there's no reason to be joyful because everything isn't alright, the world doesn't smell of roses, this is really the beginnnig of the end of bruce's life as he knows it and he's just had to kill the father he never had.
that's what i like about the hulk, it doesn't wrap you in cotton wool or crazy long winded scenes and purely shows you exactly what needs to be there, especially in that last fight.
plus the mental battle and re-focus of the hulk in order to gain victory is pure pure genius, it really does show people what kinda scope there is on bruce's hidden demon. truelly great scene...
take it, TAKE IT ALLLLLLLLLLLLLLLLLLLLLLLLLLLLLL....