The representations of the angel are numerous and vary according to the scriptures and religions, it is mostly characterized by a celestial creature. Angels are creatures, spirits at the service of God, they existed before the creation of the physical world. And now they serve as intermediaries between God and Men. Angels are inferior to Christ because they were created by him and for him, but they are superior to Men. Escaping our ordinary perception, they constitute a mysterious world.

https://www.famillechretienne.fr/foi-chretienne/fondamentaux-de-la-foi/quel-est-le-role-des-anges-dans-notre-vie-spirituelle-225288

    Angeliology is the study of angels, their definition, their name, their role, and this study varies according to Judaism, Christianity, Islam on and on... But what is similar to all these religions and all these times is that angels are represented with wings to symbolize the role of messenger. The word angel comes from the Latin "angelus", meaning "messenger".

   According to Hadith (the word of God addressed to the prophet Muhammad and then to Men) angels are made up of light. They are normally invisible, but when they let themselves be seen, especially during a dream or a vision, they have a human appearance, transfigured by a supernatural light.

   In popular or artistic culture, we identify only two types of angel: the good angel who will give good advice and the bad angel who will be temptation. It can also be defined in novels, paintings and television series such as Josephine guardian angel, where Josephine’s mission will be to help and push her subjects in the right direction. We also have a recent series called Lucifer that was written by Tom Kapinos. Lucifer is a Latin name meaning bearer of light. In this series Lucifer became a fallen angel for rebelling against God. Some quickly demonized and assimilated to Satan.

https://lucifer.fandom.com/fr/wiki/Ailes_de_Lucifer