The first trailer for next summer's Marvel blockbuster, Avengers Infinity War, has just gone online - and it's fair to say fans are excited.

The film is eagerly awaited as it's what ten years of Marvel Studios movies have been building up to ever since the first Iron Man way back in 2008.

Infinity War brings together pretty much the full roster of Marvel heroes working together to save the Earth from intergalactic antagonist Thanos.

Here's the trailer:

It's fair to say fans liked it.

What do you make of it all? Let us know in the comments...