The HD End-Credits/Teaser Trailer & Screencaps For "The Avengers"

Now I haven't seen "Captain America: The First Avenger" yet, but I'm still reporting this EPIC teaser trailer. It seems that the actual end-credits/teaser trailer for "The Avengers" is different than the one that was leaked last week.....HUH!
At least this one is in HD. Check it out: http://youtu.be/hcDTuinqk2Q