This version of The Fly will be an union of both the original and remake.
A living abomination as a result of science gone wrong, Doctor Seth Brundle had become something that is simultaneously less and more than a man. A life spent in hiding that had ended in suicide, now Brundlefly roams the nightmarscape of The Entity's realm, tracking down those who have seen his face and killing them, as well as feeding The Entity in hopes of magic undoing what science has created. Will the tragic psychos wishes be granted? Find out, only on Dead By Daylight: Blood Moon.
The realm being, a combination of various generic mad scientists laboratories. The Steampunk Electric Turbines that fire off electricity, a duo of teleportation pods that can send Survivors to other rooms on the map in this underground facility, operation tables with mutilated animals laid out atop of them and giant corpses with sheets tossed over them. As well as a cages with living failures trapped behind bars built into the wall.
The mad that once was Doctor Brundle now roamed these halls, seeking out the survivors. Vomitting his acidic bile when a foot or two away from one of them, bathing the poor soul in a rain of burning spit. Brundle's secondary attack, such as smashing obstacles out of the way or picking a victim out of a hiding spot, was his mutated right hand, a pair of pinchers crafted from a wad of human and fly DNA. This freak limb allowed him to hoist up and carry injured survivors to Sacerfical Hooks, sticking them on it with one forceful push.
One Survivor, now the last, was caught in Brundlefly's vision. They fled, trying to put distance between them and Brundlefly by laying down some obstacles, such as 2x4's and leaping over stretchers in doorways. The Brundlefly's special attribute would come in handy for these situations only, his insect half giving him the ability to traverse over such obstacles. It did the victim no harm but it would allow Brundlefly to keep in hot pursuit of them.
And with one mighty blow from his right hand, the last survivor went down. They would suffer the full extent of Brundle's blind fury. As he would flip them over and pin them to the floor by the throat with his mutant hand. Brundlefly then would puke a pool of bile onto the victims face and hold their neck until it dissolved in his hand, loosing grip of the body and letting it hit the ground.
Brundlefly then returned to the depths of his lab to live out the remainder of his life in solitude.
As time passed, Doctor Seth Brundle had become less and less human. The mannerisims of the fly taking over with each day. Believing his suicide would've freed him from such a fate, the truest depths of his fears had been realized as he knew what was happening to him. In the end, all that had remained of Doctor Seth Brundle was The Fly.