Tintin is weeping for Brussels.
Tintin's official Twitter account also weighed in.
In Belgium, Tintin is a national icon.
In the series, he's a fearless young reporter. Brussels is his hometown.
French comic artist Joann Sfar drew Tintin comforting his sidekick Captain Haddock with the caption, "Me too, Captain, I sometimes think about moving to the moon."
This video contains images from Getty Images and clips from HBO / 'The Adventures of Tintin'.