article_snippet: the film inspired several costumes at this year's event .
article_snippet: Dressed in matching costumes, the Thundercats were on the prowl at the convention centre .
article_snippet: Killer heels: These red pistol shoes were on show at the event which organisers described as being the biggest to date .
article_snippet: A convention classic, a man dresses up as a man hero Jack Sparrow from Pirates of the Caribbean complete with dreadlocks and pirate boots .
highlights_snippet: Jack Sparrow, Groot and Bane were also popular costumes this year .