First of all, some of the sets give us the info that Hydra will still play a big part in the MCU. One of the sets seen is showing Baron Von Strucker holding what appears to be Loki's staff. Perhaps this scene will take place later on in say Act 3 but in the set showing Avengers tower, one of Stark's suits is holding the same staff. This makes it difficult to determine when each of these sets' scenes will take place.
This set's background art has to be what looks like the place that Tony was standing at the beginning of the trailer. Perhaps Stark will also take place in this fight scene but perhaps not, it's hard to tell from just the minifigures included. Talking about minifigures let's take a look who could be having some fighting time in this battle... First up we have the obvious big fig in the crowd which is the Hulk (finally with his purple shorts). He has a nice new re-design from the last batch of Avengers sets back in 2012, he's looks as if he will have his smashing time all throughout this battle. Next up we can see Captain America flying through the air. From the picture it looks like he's about to whack Baron Von Strucker right in the smacker. Which leads us to our next figure... Baron Von Strucker! We saw him in the after-credits scene and now we know that he will most likely play a big role in Avengers 2. We also have an ordinary Hydra henchmen which could tell us that Hydra has an army building or it's just so kids have something that the Hulk can smack about. I've left the best till last... Quicksilver! The fact that Quick is in this picture tells us a lot. Firstly it gives us the idea that Quick could be working for Hydra as we did see him captured in Hydra's fortress or by this point he might actually be fighting alongside the Avengers which is extremely doubted as he looks as if he's headed right for the Hulk. The title may also tell us a few things. First of all the word burglary tells us that something is obviously going to be taken from Hydra, perhaps Loki's staff and that's why we see it in the Avenger's tower set? Possibly or something else is being taken like a newly introduced infinity gem, It's doubt-able but could be possible.
Seeing this picture brings quite a few bits of deja vu from the trailer. It's obviously the scene where Ultron waddles out and gives a little speech to the Avengers before some suits come crashing through the walls. The set includes Iron Man (new design), Thor (new design), two Iron suits and Ultron in his first form. The minifigures don't give off a lot of info but what does is one of the minifigure's accessories. Yes, I am talking about what one of the Iron suits is holding and yes in my opinion it does extremely look as if it is Loki's staff. This brings me to the conclusion that Ultron does in fact want Loki's staff for himself or for a little villain named Thanos perhaps? This particular set doesn't produce that much information that we don't already know but it does give us the idea that Ultron may have been sent down by Thanos when the Chutari attacked New York.
Being the smallest set in the bunch it doesn't give off a lot of info at all. I mean it's just Iron man vs... Ultron? I can't even make out what that's supposed to be but I have indeed looked on the Brickipedia page and it turns out that that huge Ultron creature is called the Sub Ultron-Officer. I have no clue why it looks like that but it seems as if it may be a form of attack model that Ultron has created to fight alongside him and his patrol? I have no clue with this set but that's expected from the smaller set.
This set has Thor and Hawkeye with a Hydra henchmen. This set probably won't happen exactly as it's shown in the picture in the film but we will probably get a car chase involving perhaps a few of these characters because Lego usually sticks to the plot and the characters in that scene (don't bring up the Iron Man 3 sets here though). There isn't much to say on this and just really that it's a car chase between Hydra and the Avengers. The background perhaps tells us that this and the burglary in the Hydra fortress scenes are both interlinked and perhaps earlier on in the film because if they wanted to focus on Hydra they would have called it Age Of Hydra. Still I think they will play quite a big role.
That's right we will be getting a Hulkbuster armor in Lego form but not dwelling on that awesomeness, we have information to dig from it! In the trailer we do get to see a few little glimpses of the battle between Iron Man and the Hulk but in this picture it could be telling us that two more characters will be having a go as well. Scarlet Witch and Ultron Prime are in this set alongside the two battlers which could mean that they get their fighting skills on as well? Perhaps Lego decided to add these two in so that you could have them as two extra figures or it they added them in because they are maybe all fighting with each other? First off the Hulk looks extremely mad and I know that's not surprising for him but his eyes look red and well he just looks so vicious than normal! Perhaps this is of Scarlet Witches doing and she is controlling the Hulk or Ultron is doing this to him? It's probably not the case but could well be possible. Lastly the Hulk seems to be trapped in a metal containment structure which looks as if it is of Ultron's design because I'm sure Tony would have used red and yellow for his! The only reason he would be kept in that containment is if he was getting in somebody's way therefore they trapped him and the title "Rescue mission" highly suggests that Ultron is the one who has captured him and Iron Man and Scarlet Witch are helping to relieve him from his confinement. Scarlet Witch and Quicksilver are obviously going to be quite difficult in the film as they seem as if they're going to be brainwashed that the Avengers need killing. Due to this fact and the fact that the picture shows Scarlet Witch possibly helping, this scene may then in fact be later on.
Here she is... The big mama of the Avengers 2 sets. Now this is an interesting picture! Ok I know it's all very exciting but let's take a look at the figures first. [Black Widow](movie:1070824) (with her beloved Quinjet), Captain America (with his beloved motorcycle), Iron Man, ULTIMATE Ultron (yes there was a need for caps just then!) and no your eyes aren't deceiving you we will be getting The Vision! The big sets usually are made up of the last scenes of the film so this shows that the Vision is perhaps created much later in perhaps Act two or early Act three. Now there isn't a lot too say because we all knew that The Vision, Ultron and the Quinjet were all going to be involved but let's just think for a moment... Does this picture show us that we will in fact be seeing a battle between Ultron and The Vision?! Now don't get your hopes up but... You know what get your hopes up! This is freaking amazing news if it's true! But anyway there isn't just a motorcycle and a Quinjet, there's also a van type vehicle but Lego wouldn't add that in just for show... That van means something and in my opinion and probably all of yours, that van contains something that Ultron wants to have and is fighting the Avengers for! Now there are a few things that the van could contain like Loki's staff which Ultron obviously wants or (like I've mentioned before) a newly introduced infinity gem perhaps? Now this picture does have my excitement flying and hopes raising to say "Hi!" to Sandra Bullock in her little space pod but it might just be gimmicks so that more play can be oozed out of the sets, but I find that highly silly and I really do hope that these sets follow the plot. From what we've seen from the trailer and heard or read from different sources, these sets do look as if they will follow the guidelines of the plot, don't get me wrong they may be a tiny bit incorrect but I think Lego made that mistake when they made the Lego Iron Man 3 sets:
Thanks to everyone who read this as it's my first post, well I hope you all enjoyed it and hopefully might have got some new info from these and my opinions :) Feel free to put criticism or if you enjoyed my first post down in the comments, thank you :)