Face of the Enemy (1-6) - LEGO Harry Potter: Years 1-4
Year 1, Chapter 6
Start off by shooting the painting on the wall. Use the rubber duckie to distract Fluffy, then assemble the harp. Jump down the trapdoor and kill all the snares and vines. Jump down the hole and clear the vines along the way. Use WiLe on the bucket beside the statue so he'll release the flying broom. Ride it up and jump on the platform to the right. Clear the nearby vine to rescue a student in peril.
Use the broom to fly; keep shooting the key until it drops to the ground. Use WiLe on the key to open the door.
Fluffy and Flying Keys
The next room has living chess pieces. Don't worry about moving the pieces on your own since the game will show you which piece needs to be moved next. Just follow the pattern and the door will be opened.
You'll need to defeat the boss using WiLe only so make sure you have it equipped. Avoid the projectiles he's throwing at you then wait for him to throw a green projectile. Send it back to him then quickly jump across the gap and attack him. Repeat the process until he's gone.
Watch the following scene and Year One will come to an end.
Red Crest piece - After putting Fluffy to sleep, jump down the trapdoor. Release the chest behind then open it using RE
Harry (Slytherin Disguise) - In the next room with flying keys, unlock the chest to the far right for this character token
Green Crest piece - Shoot all silver keys flying around the room (10/10) to get this crest