Hey guys!
In my opinion, the best video is THE CATALYST.
Gives a feeling of armageddon in some way i think^^ thoughtful, powerful
I like the slow part in this song very much
CRAWLING is my favorite, too.
My favourites are: Papercut, Breaking the Habit, What I’ve Done, The Catalyst and Lost in the Echo
My favorites are: Breaking the habit, In the end, The catalyst, From the inside
Breaking The Habit, What I’ve Done, Burning In The Skies
I like all the music videos . I would have to say powerless if they had one. They kinda do. Bcz when i went to see LP in vegas they play a short video of powerless but my offical one would have to be “leave all out the rest”
Lost In The Echo, Leave Out All The Rest and Somewhere I Belong :3
I really like Waiting for the end - this music video is simply amazing! And of course I love Numb and From the inside, because I remember how I fell in love with LP due to these two videos and music. And last but not least both of them were made in my hometown. 
The Best LINKIN PARK videos for me are (in particular order)
In the End
Somewhere I Belong
Faint
Leave out all the rest
Castle of Glass
Lost in the Echo
Burn It Down
Catalyst
From the Inside
that’s my pick!