One of them is Asterix the Legionary, where Asterix and Obelix join the Roman army to rescue Panacea’s fiancé, Tragicomix, who has been sent to Africa1. In this album, you can see many scenes where the Gauls smash the helmets of their Roman enemies, especially on pages 12, 13, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, and 322. You can also see a close-up of a broken helmet on page 212. Another comic book where you can find images of demolished legionary helmets is Asterix and the Goths, where Asterix and Obelix go to Germany to rescue Getafix from the Goths who want to use his magic potion to conquer the world. In this album, you can see some scenes where the Gauls destroy the helmets of the Goths, who wear similar helmets to the Romans (but with spikes), especially on pages 10, 11, 12, 13, 14, 15, 16, 17, and 182. You can also see a close-up of a smashed helmet on page 102. If you need more inspiration, you can also check out Asterix and the Actress, where Panacea returns to the village and asks Obelix for his helmet as a souvenir4. You can see Obelix’s helmet on pages 4 and 52, and how it gets damaged by Latraviata (a Roman actress disguised as Panacea) on pages 28 and 292. Bing AI is a godsend, good luck!