Bonjour !

j'ai trouvé la police qui correspond pour tous les caractères, sauf pour le I et pour les accents...
Adventure ne les reconnait pas !

Merci de votre aide

Adventure  Sugerido por SashiX 
SF Comic Script  Sugerido por koeiekat 

The ShyFonts Type Foundry made a version that does have the accents, the SF Comic Script.

or this one

"Lost in translation" moment

no. It's not adventure. This police don't make an accent or a point of i

Et pourtant, si tu regardes bien sur la page de la police "Adventure", elle comporte les accents.

That i or even maybe an upside-down ! is from another font. And don't ask me which one for searching for an i or ! only is a dreadful task.

D'oh! Don't understand a