Here is a A4 size card folded into 3 and a diagonal slice taken off the top to create this birthday card for my son's 14th Birthday tomorrow.
The image ive used is Harry from Sassy Studio Designs http://buysassystudiodesigns.blogspot.co.uk/
Unfortunately Harry is discontinued now but there are still plenty other images to choose from.
Harry has been coloured in using my alcohol pens.
I hope my son like his card when he opens it tomorrow.
The reason I decided to go with this theme is because my son has only recently got into the potter films as wouldn't entertain them when they first came out so felt that this was appropriate.