When I first came up with the idea for ‘The Brain Sucker’ it was quite different.  For a start it wasn’t called “The Brain Sucker’, it was called ‘The Manners Thief’.  This was an idea I’d been mulling over ever since I’d seen a really badly behaved kid running riot at my local supermarket (‘The frozen pea thrower’ was another working title).   It was as if the child had no manners at all and I wondered if someone had stolen them.  Then I started to notice more badly behaved children and decided there was definitely a manners thief on the loose.

From there I had to work out just how the manners were stolen and I came up with the idea of a villain who sucked the manners straight out of children’s heads for his own nefarious purposes.  Clearly he needed a machine that would do this and the brain sucking machine was born.

Now I had an idea and a villain with an evil plan.  Next I needed someone to stop him and I knew that would need to be someone who was really polite and not scared of a challenge.  Callum formed quickly as did his disability because it automatically made him a kid used to adversity with plenty of guts and determination.  Once I knew Callum would be in a wheelchair it opened up lots of possibilities for his friend Sophie to exercise her crazy inventive mind to ‘trick it out’.

Jinx was a character I’d been thinking about for some time.  I love the idea of the world’s unluckiest boy and he is based on me as a kid (and many would argue, as an adult).  I’ve always been accident prone and susceptible to bad luck.  He was easy to write!

Once the story was written my very smart publisher and editor asked if we could have the machine sucking more than just manners out of the kids – it would be much more evil if Lester sucked the goodness out of them.  I agreed and ‘the Brain Sucker’ started to take shape.

Writing Lester and his dumb but dangerous henchmen Darryl and Parson was lots of fun.  Lester is clearly insane but he’s also a twisted genius, my favourite kind of villain!  His plans are grandiose and a bit far farfetched, but I love evil doers who think on a grand scale, which is why I have always loved the villains in James Bond films!

My top five kid’s villains in no particular order would be:

• Voldemort (of course)
• Scar (The Lion King)
• Megamind (best comic villain)
• Principal Agatha Trunchbull (Roald Dahl’s Matilda)
• Count Olaf

You can win a signed copy of Glenn’s fantastic book, The Brain Sucker, right here on the blog.  Check out the competition post and tell me about your world domination plan to get in the draw.