Well the Abomination has shown he is pretty much a brute anyway so I can see him being used as a lapdog lead by The Leader in an Avengers movie. Their story has already been told so I can't see it being half assed. I mean what is there to add to The Abomination? He's not exactly The Green Goblin.
I just had this new idea about the Abomination. Since so many people want to see the classic Abom look, then what could happen is the Leader figures that he needs to enhance the Abomination's strength & other powers. So using his infinite wisdom, the Leader adds a heck of a lot of lizard DNA which enhances his regenerative factor & healing ability, but also makes his face more fish/lizard like in the process.
I don't know why I'm thinking about this now, but did anyone find it slightly annoying that Emil Blonsky, a British Royal Marines-trained officer, carried himself like a schlub? I didn't mind his unkempt appearance so much, but the way he slouched and strutted when he walked, especially in uniform, made me wince. What happened to his military bearing?
I think he simply looked confident and comfortable with his abilities, slouching and strutting showed to me he was never worried in a combat situation as he was calm.
To me, slouching is a display of low self-esteem and laziness. And his strut just looked sloppy and undisciplined. Of course, I was in the military so I'm a little bit biased. It was just distracting.