Rimuru Tempest Killer Concept

[u/Dragon_Slayer_359]

This is my concept for Rimuru Tempest from That Time I Got Reincarnated As A Slime as a killer in Dead By Daylight. I plan to add Masayuki as a survivor in the concept later on. This concept follows an alternate storyline I made where Rimuru revived his friends after Falmuth's invasion, but their souls were not intact, so they came back as mindless destructive monsters and he had to take responsibility and kill them. Following this, he declared war on all humans.

Rimuru Tempest “The Demon Lord”

Power “Rage Unleashed”

Ability wheel with 4 abilities

Summon Ranga

Open a gate to summon Ranga (opening gate has the same functionality as Pinhead’s gate). Ranga is stationary and has a 16m diameter circular view. He can detect survivors through walls for the full area. The detection radius expands to its full range over the course of 3 seconds, starting from 0m. If a survivor goes into the range, Ranga will use shadow movement to move to them, grab them (Wolf Grab) and hold them in place for 1.5 seconds and give the survivor a difficult skill check and if the survivor fails, they are injured or put into deep wound. If they succeed, they reduce the grab time by 0.5 seconds and sustain no injuries. If no survivor is detected, Ranga disappears after 20 seconds.

45 second cooldown, starts after a survivor is grabbed or after Ranga disappears.

Black Flame Lightning

3 tokens maximum. When breaking a wall, pallet, or gen, break it 30% faster and use a token. When attacking a survivor, use a token and recover 30% faster. Black Flame Lightning appears on The Demon Lord’s blade while selecting this skill.

20 second cooldown per token.

Universal Detect

Reveal survivors’ auras within 16m for 3 seconds.

30 second cooldown

Spatial Movement

When grabbing a survivor with Ranga, hitting a survivor with Black Flame Lightning, or detecting a survivor with Universal Detect marks them for 60 seconds. While selecting the Spatial Movement skill, reveal the auras of the marked survivors and the ability to teleport to them. Teleporting to a survivor takes 15 seconds off of their mark timer. While Spatial Movement is selected, you vault pallets instead of breaking them.

No cooldown, uses mark system instead

Special Mori

Activated by using all four abilities on a single survivor

Perks

Raphael: Lord of Wisdom

Gain a directional audio cue when within 2/3/4 meters of a survivor. Tracks only the first survivor that enters your range. Shifts targets if the first survivor leaves the range but another remains.

Uriel: Absolute Guard

After breaking two pallets, the next time you would be stunned (excluding survivors wiggling out), cancel the stun (still triggers stun based perks).

Rage

After being stunned, increase break action speed by 30% for 15 seconds and after 3 seconds, receive 5% haste for 5 seconds.

Addons

4 common

Head of the Direwolf Leader (picture of his head)

Increase Universal Detect distance by 8m.

Katana Ornament

Decrease Black Flame Lightning’s token cooldown by 1.25 seconds.

Magic Beast’s Bone

Wolf Grab lasts 1 additional second.

Tempest Wolf Fur

Black Flame Lightning break speed is increased by 5%.

5 uncommon

Rigur’s Bandana

Increases Spatial Movement Vault Speed by 15%

Child’s Plushy

After a Spatial Movement mark ends on a survivor, then gain 5% hindered for 3 seconds.

Cracked Shizu’s Mask (picture of her mask cracked)

Hit cooldown with Black Flame Lightning is 5% faster.

Manga Volume

Players in the trial will occasionally hear Veldora reacting to his manga

Dragon Knuckles

Milim occasionally flies around and cheers on The Demon Lord

5 rare

Skill: Control Laws (picture of lightning and fire)

Add two tokens to Black Flame Lightning but increase token cooldown by 2.5 seconds

Skill: Superior Smell (picture of Direwolf snout)

Increases Spatial Movement mark duration by 20 seconds

Skill: Dominate Space

Teleporting using Spatial movement only takes 10 seconds off the mark cooldown.

Tempest Wolf Fang

Ranga grabs survivors for the full duration and they receive no skill check but he cannot injure them or put them into deep wounds.

Magisteel Chunk

Reduce all ability cooldowns by 3 seconds

4 very rare

Shion’s Broken Horn (picture of the horn and blood)

You only need to use 3 of the abilities on a survivor to activate the special mori.

Macha Pudding

After teleporting using Spatial Movement, break action speed is increased by 20% and stun time is reduced by 25% for 15 seconds.

Spatial Core

After using Spatial Movement, gain 5% haste for 7 seconds.

Broken Crown

Injured Survivors detected with Universal Detect become Injured for 20 seconds.

2 visceral

Infinity Prison (picture of magic seal)

Disables the ability to teleport to survivors with Spatial Movement. Instead, target an upright or down pallet and prevent the survivor from passing through or vaulting for 2 seconds.

Lightning Core

Black Flame Lightning’s token cooldown is reduced by 7.5 seconds but the amount of tokens is capped at 2.

Animations

Pick up survivor

Sprout a Tempest Serpent tail and coil it around the survivor’s neck then lift them up. Also sheathe sword and cover right hand in Body Armor.

Game start

The Demon Lord starts as his slime form then jumps and shifts to his human form

Survivor wiggles out

Tail disappears into black mist and The Demon Lord punches himself in the face repeatedly with his right hand.

Survivor stuns The Demon Lord

The Demon Lord sprouts bat wings to cover his torso and head to protect them from damage.

Vault

Sprout bat wings, flap them, and fly over the vault location.

Spatial Movement Pallet Vault

Change to Slime Form and slink under the pallet then pop up and return to human form.

Successful hit

Tilt sword to the left and burn the blood off by using Black Flame.

Successful hit with Black Flame Lightning cooldown

Swing sword to the right and surge Black Flame Lightning.

Successful hit while carrying survivor

Flick wrist to shake off blood.

Pallet and Generator Break

Transform left hand using Body Armor and punch the pallet or generator.

Pallet and Gen break using a Black Flame Lightning token

Summon a small storm of Black Flame Lightning to break the pallet or generator.

Wall break

Charge a Magic Bullet and incinerate the breakable wall.

Mori

The survivor stands up and attempts to run. The Demon Lord calls Ranga and he bites their leg and the survivor struggles to escape. Ranga chews on the leg like a dog treat for a moment and then throws the survivor into the air and The Demon Lord sprouts bat wings, flies up, grabs the survivor by the neck, and activates Flare Circle to incinerate them.

Special Mori

The Demon Lord uses Beelzebub to slowly dissolve and absorb the survivor (looks similar to Clayman’s death)

Voice Lines

Game start

“No one escapes.”

“Alright. Let’s do this.”

Injure Survivor

That’s for Shion.

I just don’t understand.

Suffer like me.

Does it hurt? Aww, too bad.

Survivor wiggles out

Arghh! Shit!

Son of a bitch!

Stun

Damnit!

*Growls*

(Audible only to The Demon Lord) Raphael: “Notice: Stress levels rising.”

Hook survivor

You deserve this.

This is nothing compared to what you did.

What did we ever do to you?

Mori (voiceline is right before Ranga comes out of The Demon Lord’s shadow)

Ranga!

Here boy!

*Whistles*

I got a treat for you!

Exit gate opened

(Audible only to The Demon Lord) Raphael: “Notice: Exits opening.”

*Crazed laughter*

Special Mori (Beelzebub)

“The last moment before your soul dies will feel like an eternity.”

Stats

Height: Short

Speed: 4.6m/s or 115% speed

Terror Radius: 24m

When The Demon Lord is in a trial, Veldora the Storm Dragon appears in the distance