The London Expo for summer 2009 kicks off tomorrow in London’s Excel for a weekend of games, comics, special guest celebrities, manga and cosplay.

The featured line up includes:

• The first UK play of Batman Arkham Asylum courtesy of Eidos on both 360 and PS3

• Activision will be there with Transformers 2 Revenge of the fallen including the Bumble Bee Camaro and Marvel Ultimate Alliance 2

• Sony pictures will be there with their new classic picture Moon

• A whole host of guest appearances including Craig Charles (aka Lister), Eureka cast members, Lindsay Wagner, Linda Hamilton (Sarah Connor of Terminator movie fame), James Duval and many more including the cast of Merlin

Also there will be a whole host of comics both web and traditional exhibitors, the Cosplay world record attempt and a load of other gaming and geeky goodies.

I’ll be on hand to bring you the best of the Expo saving the chaff to make sure you don’t miss anything.

More info on the London Expo can be found here.

If there’s anything you specifically want us to check out for your leave a post in comments.

Hit the read link for an interactive guide of the Expo including all the exhibitors and events.