Heroes Don't Get Any Bigger Than This - the new 'Ant-Man' trailer is here

Marvel has released a new Ant-Man trailer full of action, laughs and... Thomas the Tank Engine. 

Ant-Man stars Paul Rudd as the incredible shrinking superhero Scott Lang, a reformed thief who takes on the mantle of Ant-Man from scientist Hank Pym (Michael Douglas). He uses his criminal skills to plot a heist that will save the world from Yellowjacket (Corey Stoll), the waspish villain.

Watch the new trailer below: