Flug Stories

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...

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...

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...

Flug is having trouble sleeping and Black Hat takes matters into his own hands. Cover photo by my friend @xerii_ Go love them they are wonderful!

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...

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...

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

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...

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...

Flug injures himself from working when exhausted. This causes Black hat to feel sympathetic, and for the first time in his life, he starts to care.

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

As a kid I had always gotten into trouble for doing evil things. I'd kill small animals and bring them into class, I'd trick students at school into breaking rules, and...

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...

Dr.Flug has been visibly stressed as deadlines pile up and is also busy keeping those that target Blackhat Corp. at bay despite how he gets treated. One day Blackhat fin...

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...

Idk why but I have wanted to read a fanfiction that has ethier Dr.Slug x Dr.Flug or BlackHat x WhiteHat, but I can't find a single one... So I decided to make my own. I...

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...

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

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 based off the song Took Me By Surprise (obviously) By Maria Mena. BlackHat is pushing Dr. Flug to the brink of insanity. No matter what the Doctor does it doesn...