10 Inspiring The Doom Slayer LEGO MOCs: Ideas, Tips and Instructions

Mastering the Slayer—Inspirational LEGO MOCs for The Doom Slayer

The Doom Slayer, also known as Doomguy, stands as one of gaming’s most iconic heroes—armored to the teeth, courageous beyond measure, and forever locked in an eternal struggle against the forces of Hell. Translating such a powerhouse into LEGO form invites builders to channel adrenaline-fueled energy into brick, hinge, and plate. Whether you’re aiming for a minifigure-scale action pose or a large brick-built statue, there’s a universe of creative possibilities. Start by immersing yourself in the character’s signature elements: the green armor plates, the bulky shoulder pads, and the arsenal of weaponry that defines his relentless combat style.

Begin by gathering references from in-game screenshots or concept art. Notice how the armor segments interlock, how the helmet’s visor sits flush with the rest of the helm, and how the weapons—like the Super Shotgun and Crucible Sword—balance size and shape. This level of detail will help you choose the right bricks for curvature and articulation. Don’t be afraid to mix in LEGO Technic elements for extra poseability, particularly in the wrists and ankles, to recreate that “rip and tear” attitude in every stance.

At its core, a Doom Slayer MOC thrives on contrast: the smooth, round curves of his helmet offset by the rough, jagged edges of demonic accents in the base or background. Experiment with dark gray, olive green, and trans-red elements to capture both the armor’s utilitarian grit and the hellish blaze of Hell’s fires. Incorporating custom bases—like a section of ruined fortress or demon skull—can elevate your display piece from static model to dynamic diorama.

Tips for Building Your Doom Slayer MOC

• Plan Your Armor Segments: Break down the torso into panels. Use jumper plates and 1×2 modified plates to get subtle offsets for realistic plate overlaps.

• Enhance Articulation: Integrate small Technic pins and ball-and-socket joints in shoulders, elbows, hips, and knees to achieve action-figure levels of poseability.

• Weapon Details Matter: For the Super Shotgun, stack 1×1 round plates and clips to mimic barrel clusters. For the Crucible Sword, use trans-red 1×2 plates with tooth slopes for that glowing edge.

• Color Accuracy: Stick to official part colors when possible—olive green for armor, sand green or dark bluish gray for joints, and trans-red for energy effects.

• Sturdy Understructure: Build a reinforced inner skeleton using technic beams to bear the weight of heavy accessories without sagging.

Ideas for Doom Slayer MOC Variations

• Minifigure-Scale Figure: A 6-inch tall, fully articulated figure ideal for desktop display.

• Large Brick-Built Statue: A 30+ cm tall bust or full-body statue focusing on form over function (poseability).

• Battle Diorama: Place the Slayer amidst his fallen foes—Cacodemons, Imps, or a Baron of Hell—to tell a dramatic story.

• Pixel-Art Wall Panel: Use LEGO Art plates to recreate the classic Doom logo or pixelated Slayer helmet.

• Accessory Pack: Separate micro-build weapons (Super Shotgun, Chainsaw, Crucible) that can clip onto any build.

Featured Doom Slayer MOCs

Model: The Doom Slayer 

Designer: thescrapbox 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-221690

Model: Doomguy 

Designer: EXCALIBURtheONE 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-168709

Model: The Doom Slayer 

Designer: Moc_Lobster 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-211688

Model: Doom Slayer – Doom Eternal 

Designer: Blaze.Mocs 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-215481

Model: Classic Doomguy 

Designer: veyniac 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-97310

Model: Doomguys arsenal 

Designer: EXCALIBURtheONE 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-168845

Model: Doom eternal super shotgun. 

Designer: Templar temper 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-210136

Model: Classic Doomguy 

Designer: AntOrman 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-160168

Model: Doom Cacodemon 

Designer: ThatSnillet 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-4560

Model: 31201, 31205 – DooM logo 

Designer: slyromania 
Get the instructions with the link to the model: https://rebrickable.com/mocs/MOC-175741