What inspired the idea of the falling sky in this installment?
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Asterix and the Falling Sky

Asterix and the Falling Sky
La discussion entre lecteurs est ouverte maintenant. Il s’agit d’une discussion communautaire.
What inspired the idea of the falling sky in this installment?
Did anyone else feel the humor was sharper or more playful than usual in this volume?
How did the creative team decide on the balance between action and comedy in this story?