you unlock them.
You can use the character detector to find all of the Lego Harry Potter characters.
Walkthroughs for Lego Harry Potter can be found on Youtube.
no i can not answer it
Lego Harry Potter toys can be purchased from the following online retailers: www.amazon.com, www.firestartoys.com, www.toywiz.com, and www.toysrus.com.
you can find them by looking for character tokens or you can complete some of the story and buy them in one of the shops in diagon alley
Harry Potter books can be found in many bookshops. You can also buy them on Amazon or eBay. The official Harry Potter books you can buy are: Harry Potter and the Philosopher's Stone (1997) Harry Potter and the Chamber of Secrets (1998) Harry Potter and the Prisoner of Azkaban (1999) Harry Potter and the Goblet of Fire (2000) Quidditch Through the Ages (2001) Fantastic Beasts and Where to Find Them (2001) Harry Potter and the Order of the Phoenix (2003) Harry Potter and the Half-Blood Prince (2005) Harry Potter: A Pop-Up Book (2006) Harry Potter and the Deathly Hallows (2007) The Tales of Beedle the Bard (2008) Harry Potter Film Wizardry (2010) LEGO Harry Potter: Building the Magical World (May 2011) Harry Potter Page to Screen: The Complete Filmmaking Journey (October 2011) LEGO Harry Potter: Characters of the Magical World (June 2012)
You Google 'Harry Potter Virtual Castle', click on the Lego one and then play. To get into the building, you have to click the little arrows that will get you behind the buildings and also in to them.
You find all the ingredients to the potion that is in a gold cauldron by Harry's bed.
You have to look around the potion room to find the ingredients.
See related links.
find a log on side of green lake
You can find him in the dark tower level. You will need dark magic to get him.