Well Lego is a well known brand they are also known for having spoiled a couple movies such as iron man 3 the gave away plot details of the film they did the same with the hobbit they released a set that was for the second film but put it in the first movie set.
As you can see there will be a fight scene that looks to be a Mountain Stark tower will have iron man attacking it and it looks as if one of the iron man suit has Loki's sceptre which could be a big plot point in the film.
They also have showed vision he is hanging on the bottom of the quinjet.
Ultron is hiding behind a truck while captain America is coming on a motorcycle.
The Hulk is hiding behind some kind of machine it looks as if Scarlet Witch is controlling him while the Hulkbuster fights some sort of robot.
You can see that the avengers will be going to a castle of some sort in the film with quick silver, Captain America,Hulk.
Here are some of the names to the sets this might even give away a little to much.
76029 Iron Man vs. Ultron
76030 Duel with Hydra
76031 Hulkbuster Rescue Mission
76032 The Avengers Quinjet Chase
76038 Attack on Avengers Tower
76041 Burglary at the Hydra Fortress
Mostly the last one it shows you that the avengers will be fighting Hydra once again.
As well as duel with Hydra & now you will know that stark tower will get attacked.
Now on to the new mark 43 Iron Man suit from Hot-toys.
Hot-toys have just released what the full version of the new suit is going to look like.
Not only that but Hot-toys has also said they will be showing most likely Ultron,Hulkbuster,Thanos this Friday at a event.
Could that give away too much of Ultrons suit from the movie? I think so!
If you look really close at the mark 43 mask. his eyes are red. Could this mean Scarlet Witch might take over Tony Stark or did Ultron just take over him some how?
I guess this Friday if they show any thing we will know.