Without reading the 'peerless alchemist web novel', it's hard to be certain. However, it's common in such novels to have a central alchemist character who is the peerless one. There might also be side characters like friends who support the alchemist, enemies who try to undermine their work, and perhaps a love interest. For example, the main character could be a self - taught alchemist who meets an old master who becomes his guide, and at the same time has a rival who is jealous of his talent.
The main character is, of course, the peerless alchemist himself. His name might vary depending on the specific translation, but he is the central figure driving the story forward with his alchemical skills and adventures.
I don't know as I haven't read it. But likely the mad alchemist himself or herself is a main character.
I'm not sure specifically as I haven't read it in detail. But generally, a 'peerless alchemist' web novel might be about an alchemist who is extremely talented and stands out among others in the world of alchemy. It could involve his adventures in creating potions, elixirs, and dealing with various challenges in a fantasy - like setting.
Since I haven't read it, I can't say for sure. But likely, the peerless concubine herself would be a main character. There might also be the man she is associated with, perhaps an emperor or a nobleman.
I'm not sure exactly who the main characters are without more information. But typically in an alchemist - themed visual novel, there could be an alchemist protagonist.
The main character is Santiago, a young shepherd boy. And then there's the alchemist, who plays a crucial role in guiding Santiago on his journey. There are also other characters like the crystal merchant who Santiago works for at one point, and Fatima, the girl Santiago falls in love with.
Since I don't know the exact 'godly alchemist novel', it's hard to say. But generally, there could be the alchemist themselves as a main character. Maybe there's a wise old mentor who guides the alchemist in their journey. There might also be an antagonist, like a powerful dark alchemist or a sorcerer who wants to stop the godly alchemist from achieving their goals.
The characters in the movie included: the main character, Xiao Ju; the male protagonist, Xiao Chengzhu; the female protagonist, Xiaoxiao; the male supporting character, Bei Bei; the first disciple of the sect; the male supporting character, Heavenly Dream Ice Silkworm, whose life is hopeless; the female supporting character, Huo Ling 'er; and the female supporting character, Tang Ya, who is the Sect Master of the Tang Sect. The female supporting character, Di Qiuer, was an auspicious beast. "Douluo: The Peerless Number One Alchemist" by Giant Panda 157. It was a light novel/derivative doujin novel with elements of the Douluo Continent. Xiao Chengzhu accidentally transmigrated to Douluo and became the half-brother of Dou Er Xiao Ding Douluo Xiaoxiao. He had thought that his martial soul was at least the purple-gold imperial cauldron, if not the legendary Myriad Qi Cauldron. However, after he awakened his martial soul, he discovered that his martial soul had nothing to do with a cauldron at all. Instead, it was a strange ball of fire. The Alien Flame that could evolve automatically according to the things he devoured, coupled with the alchemy book that seemed to have come to this world with him, Xiao Chengzhu had been running wildly in the direction of alchemists since then. I hope you will like this book.
The main character is the one who gets reincarnated as an alchemist. His name might vary depending on the specific version, but he's the central figure. There are also often his mentors or teachers in the world of alchemy. They play important roles in guiding him on his journey to master alchemy. And then there are his friends or comrades he meets along the way, who join him in his adventures and challenges.
I'm not sure exactly, but it could be the royal alchemist himself or herself as a main character. There might also be a royal figure like a prince or princess who has some connection to the alchemist's work.