He has had many different creatures during his 80 years, and has been featured in countless films and series - it's about Batman, or the Leather Lap that the superhero was called in Sweden.

In connection with the event Comic Con, which takes place at the Kistamässan in Stockholm this weekend, Warner Brothers Sweden announced a competition calling for who has Sweden's largest Batman collection. The winner was Andreas Hamrin Nordenmark from Falun, who has been collecting since he was eight years old.

He especially likes the few Swedish products that were released, and shows a favorite: a "Batman ballpoint pen".

- It's a perfectly ordinary pen! he says amused.

During the golden years, you could throw a Batman logo on virtually any product to sell it, Andreas says.

Start the clip above to hear more about Sweden's largest Batman collection!