Betty Ross from the Hulk flicks could appear. (will Liv return?)
Now that is an idea!
That would totally help tie Incredible Hulk
into the greater MU even more. Having Liv appear as Betty alongside the others to calm Bruce or something. Excellent idea. I liked IH
and would hate if just cause Norton isn't back as Banner that Marvel just gloss over it in favor of other material.
I also like the mentions of Maria Hill as another female minor character in the movie.