They turned out in their thousands yesterday, dressed to impress in a colourful range of costumes inspired by their favourite comic book characters. And today revellers at London's Super Comic Book Convention didn't let down, showing off wild headdresses and painted torsos in homage to their fictional counterparts. Pausing for a break from the festivities, some were seen lifting out cash and enjoying cups of coffee in full costume. Others lived up to their roles, acting out scenes from their favourite books to the delight of friends and fellow enthusiasts. More than 25,000 people were expected to visit the event in east London's Excel Centre over the weekend. The convention, now in its fourth year, is the largest comic book event in the UK. Even superheroes need cash! Revellers at the comic book convention in London's Excel Centre form an orderly queue to withdraw funds . Ironman struggles to relax in his stiff bodysuit on the second day of the convention which attracted around 25,000 people . Michael Hulcoop from Hastings, who came as The Thing,  flexes his muscles for the camera . Sean Bonner from Essex donned an impressive set of wings to complete his Hawkman costume for the convention . Lucy Saxon from Hertfordshire strikes her best pose as Star Girl - a superheroine based on a blonde teenager . Some enthusiasts travelled from as far as Australia to attend the convention. Eleni from Sydney, above, dressed up as Bombshell Black Canary for the occasion . Caitlin from Ware sported full body paint, green lingerie and a bright pink rose to portray Bombshell Poison Ivy . Left to right: Vicky from Cambridge as Catwoman, Caitlin from Ware as Poison Ivy and 'Lady Noctis Cosplay' from Pembrokeshire as Harley Quinn. Ciara Baker from Essex was a more conservative Cinderella while Katie Bacon dressed as Blair Rose . A line-up of superheroines at the fourth Super Comic Book Convention at London's Excel Centre today . Alice from Manchester wore an intricate green costume  complete with horns and a tail to portray her favourite Pokemon character . Who invited them? Ali G is 'arrested' by Good Cop and Bad Cop from the Lego film on the second day of the convention .
Revellers enjoyed the second day of the Super Comic Book Convention . Spiderman, Poison Ivy and Ali G were among the best dressed at event . More than 25,000 people were expected to attend east London convention .