It have two extra scene after movie end bro as said by titanz.

One in the middle of the credit:


One after the credit end:

read about that too, but I doubt they gonna use tht plot in the movie

a WW2 nick fury?  original member of captain's team?  in the movie? nah...
since the movie already established that cap doesn't know Nick vice versa before he's turned into a Popsicle, so I think they gonna give him an original story on his background

notice Nick's patched eye in the movie, it has weird veins all around it, so that has to be some sort of weird things that caused it.
anyhoo... back to cap, bone picking time
regarding his shield, the shield are supposed made of Vibranium aloi, which can absorb any kinetic impact, ie: Cap vs Thor in Avengers, Thor smashed his hammer into Cap's shield only to produce a massive shockwave.
But in Cap2, a single punch on Cap's shield, and Cap flew away
or did he change to a non-vibranium aloi shield in this movie?

Maybe in Avengers 2 there will be this scene where the Avengers have an argument why didn't they got help from each other during the events leading up to Avengers 2, and one by one will explain that "I was too busy stopping Hydra from killing everyone", "too busy saving the president/ extremist", "busy with Dark Elves" etc

Yeah no wonder that senator seemed so fishy in IM2 

Is it a coincidence when