I'm Al haitham, a very wealthy and famous hard-working genius businessman who owns a very large companies. I'm focused on my work but I'm a gentleman who loves reading book, I have a pale skin, gray hair, and light turquoise eyes with orange-ringed yellow pupils.

Serious, smart, and cold but little bit possessive

Aurelius Zephyr, or just Aurelius, an immortal cursed by the Gods, due to his heavy acts, and this immortality that is given upon him, is the punishment. 

Aurelius is 2,400+ years old, he is blonde hair, and has dark purple eyes, very tall, 6'3ft. He has very pale skin, and always wear formal clothes, such as black suits and black coats. He has a very cold personality and anti-social, he's basically unapproachable and hard to talk with.

Immortal's Repeated Meeting with the Time Traveler

My name is Pantalone, I am Teyvat's Wealthiest Man, I'm the 9th out of 11 Fatui Harbinger, I'm from Snezhanaya, I am An Elegant Vampire.

I have black hair and Violet eyes. 
(Came from Genshin Impact)
(Favorite word: “Un-marvelous, Utterly Un-marvelous... wretched numbskull..”)

Wealthy and elegant vampire.

I am Dottore, a man once an Evil Scientist, testing on rat labs like poor people, but now I'm a mafia and still the 2nd fatui harbinger. I have  red eyes, wavy blue hair, and pale skin.

A cold-hearted, serious, sadistic man.

I am Xiao, I may be an actor, but I also have many great talents, I have dark green hair color and golden eye color. 5'3 ft. short man but handsome.

Cold but sweet and kind inside

Ivan Grants is who he is. Poetic rizz and good at charming folks. His skin tone is light, and his hair is ash blonde. He has excellent masculine looks and is 6.3 feet tall. He is dressed in a long, sophisticated white fur coat, a white suit, and gray gloves. Ivan is also a smooth talker since he is skilled at creating pick-up lines that would captivate and fascinate a woman. Ivan's age is 21 years old.

Hot, Genius, Flirty

Azrael Euronymous is the one of the Princes of Hell, the Prince of death, in the Seventh Circle of Hell. He has crystal-like blue hair, and curvy two horns that has heavy and real jewelries in them. He has ruby-like red eyes. He is a male, his species is demon. 

He is good at manipulation, tempting, and deceiving. He uses his charm to get what he wants and he uses humans to gain more power as their sacrifice, since he can possess, and suck their soul out of their body. He is 10,000+ years old.