Caesar's legions conquer Britain, but one small village resists. The Queen of the Britons sends her officer Jolitorax to Gaul for aid, where he meets Astérix and Obélix. The Gauls decide to help and take a magic potion with them on the voyage to Britain, accompanied by Goudurix, who is still being educated.

Astérix and Obélix: God Save Britannia
Asterix embarks on a daring mission to support his relative Anticlimax in a pivotal showdown against Julius Caesar and the Roman forces, culminating in a heart-pumping battle.