Flug Stories

He is smart, cunning, and dangerous, so dangerous that blackhat himself arrive to his place to talk. He was impressed by his skills. The alchemist brought more than just...

Flug is no stranger to sleep deprivation, but when his body grows too weak for him to simply push through it anymore, what will he do? After an incident in the lab Black...

After what happened in No Such Luck (NSL). Lincoln Loud is suddenly change into the villainous Black Hat and swear to get revenge on those who has wrong him and he will...

A new patient arrives at the asylum where Flug works. The doctor is offered to take care of him, but refuses. Except when his coworker, who was assigned to watch over th...

BlackHat and Dr.Flug have been a couple for quite awhile now. The lived happily with rarely ever any problems except BlackHats jealousy here and there, even Demencia sup...

The Black Hat Organization spreads its influence in the Hazbin Hotel/helluva boss universe. What will the demons do? Would they buy some items from the Black Hat Organiz...

Soul was a lone wolf, a solo villain, making his own in the world, that is, until he gets caught up with the black hat gang. Join soul as he joins the ranks of the great...

(HILARIOUSLY SLOW UPDATES) Hey! Look! I'm keeping up with the rest of my generation!

a bunch of ideas I had for black Hat oneshots! Most of them will be blackhat, but I will take some other request!

Dr.Flug and Blackhat find themselves trapped in a world created by the genius scientist's inner thoughts and feelings, and more is revealed to his boss than he would hav...

Black Hat walks into Flug's room at night- and sees something he shouldn't have. Because he's gotten a mere glimpse of Dr. Flug's face, he becomes obsessed with finding...

"𝑺-𝒔𝒐 𝒘𝒆𝒓𝒆 𝒕𝒐𝒈𝒆𝒕𝒉𝒆𝒓 𝒏𝒐𝒘?" "𝑭𝒐𝒓𝒆𝒗𝒆𝒓 𝒂𝒏𝒅 𝒂𝒍𝒘𝒂𝒚𝒔." ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 𝐑𝐞𝐚𝐝 𝐭𝐡𝐞 𝐟𝐢𝐫𝐬𝐭 𝐀/𝐍 𝐟�...

(Y/N): "Sorry if I'm acting a bit 'braindead,' but with all due respect, sir, your flyer wasn't exactly clear on what I'm supposed to do. Maybe you should have spen...

There is something called a Shadow Daemon, they are a magical creature capable of a lot of things for both good and bad. What will BlackHat do when he finds out that th...

(COVER ART BY Amandathehedgehog95 ON DA) Black Hat decides to check through Dr. Flug's unsorted laboratory, and finds a dream hopping potion. Unfortunately, he sees some...

El inteligente Dr. Flug después de un pequeño incidente donde Black Hat lo "salva", trata de hacer el mejor artefacto que ha hecho hasta ahora, solo por un det...

This is book 2 for the first one I made requests are currently open as well and yes some stories with have my fan oc. Some stories will be for the heroic au [so white ha...

Doctor Flug Slys can't decide how he feels for his cruel and violent boss, even more so when the demon begins to act differently and is oblivious to these apparent chang...

Dr. Flug is having a normal day, when all of his overworking catches up to him. Read to see what happens next!

You can request anything but lemons and 5.0.5, he's too innocent. I don't own anyone and I don't own you. I also don't own the cover