diff --git a/Runtime/Character/CModelData.cpp b/Runtime/Character/CModelData.cpp
index 34099fa5c..07385bbe8 100644
--- a/Runtime/Character/CModelData.cpp
+++ b/Runtime/Character/CModelData.cpp
@@ -292,7 +292,7 @@ void CModelData::RenderThermal(const zeus::CColor& mulColor, const zeus::CColor&
   CModelFlags drawFlags = flags;
   drawFlags.x4_color *= mulColor;
   drawFlags.addColor = addColor;
-  drawFlags.m_extendedShader = EExtendedShader::Thermal;
+  drawFlags.m_extendedShader = EExtendedShader::ThermalModel;
 
   if (x10_animData) {
     CSkinnedModel& model = PickAnimatedModel(EWhichModel::ThermalHot);
diff --git a/Runtime/Graphics/CBooRenderer.cpp b/Runtime/Graphics/CBooRenderer.cpp
index 8b29fdf5c..edf424ea4 100644
--- a/Runtime/Graphics/CBooRenderer.cpp
+++ b/Runtime/Graphics/CBooRenderer.cpp
@@ -1126,7 +1126,7 @@ void CBooRenderer::DrawSpaceWarp(const zeus::CVector3f& pt, float strength) {
 void CBooRenderer::DrawThermalModel(const CModel& model, const zeus::CColor& mulCol, const zeus::CColor& addCol) {
   SCOPED_GRAPHICS_DEBUG_GROUP("CBooRenderer::DrawThermalModel", zeus::skPurple);
   CModelFlags flags;
-  flags.m_extendedShader = EExtendedShader::Thermal;
+  flags.m_extendedShader = EExtendedShader::ThermalModel;
   flags.x4_color = mulCol;
   flags.addColor = addCol;
   model.UpdateLastFrame();
@@ -1181,6 +1181,7 @@ void CBooRenderer::SetThermal(bool thermal, float level, const zeus::CColor& col
   x2f4_thermColor = color;
   CDecal::SetMoveRedToAlphaBuffer(false);
   CElementGen::SetMoveRedToAlphaBuffer(false);
+  m_thermalHotPass = false;
 }
 
 void CBooRenderer::SetThermalColdScale(float scale) { x2f8_thermColdScale = zeus::clamp(0.f, scale, 1.f); }
diff --git a/Runtime/Graphics/CModel.hpp b/Runtime/Graphics/CModel.hpp
index 9f6918373..74cd59816 100644
--- a/Runtime/Graphics/CModel.hpp
+++ b/Runtime/Graphics/CModel.hpp
@@ -30,6 +30,7 @@ struct CModelFlags {
   u8 x1_matSetIdx = 0;
   EExtendedShader m_extendedShader = EExtendedShader::Lighting;
   bool m_noCull = false;
+  bool m_noZTest = false;
   bool m_noZWrite = false;
   bool m_depthGreater = false;
   u16 x2_flags = 0;      /* Flags */
@@ -46,7 +47,7 @@ struct CModelFlags {
   }
 
   /* Flags
-      0x1: depth equal
+      0x1: depth lequal
       0x2: depth update
       0x4: render without texture lock
       0x8: depth greater
diff --git a/Runtime/Graphics/CModelBoo.cpp b/Runtime/Graphics/CModelBoo.cpp
index 6f0de5c38..7fbd27142 100644
--- a/Runtime/Graphics/CModelBoo.cpp
+++ b/Runtime/Graphics/CModelBoo.cpp
@@ -368,7 +368,10 @@ CBooModel::ModelInstance* CBooModel::PushNewModelInstance(int sharedLayoutBuf) {
 
       EExtendedShader idx{};
       for (const auto& pipeline : *pipelines) {
-        if (idx == EExtendedShader::Thermal) {
+        if (idx == EExtendedShader::ThermalModel ||
+            idx == EExtendedShader::ThermalModelNoZTestNoZWrite ||
+            idx == EExtendedShader::ThermalStatic ||
+            idx == EExtendedShader::ThermalStaticNoZWrite) {
           texs[8] = g_Renderer->x220_sphereRamp.get();
         } else if (idx == EExtendedShader::MorphBallShadow) {
           texs[8] = g_Renderer->m_ballShadowId.get();
@@ -576,9 +579,11 @@ static EExtendedShader ResolveExtendedShader(const MaterialSet::Material& data,
 
   EExtendedShader extended = EExtendedShader::Flat;
   if (intermediateExtended == EExtendedShader::Lighting) {
-    /* Transform lighting into thermal cold if the thermal visor is active */
+    /* Transform lighting into thermal if the thermal visor is active */
     if (g_Renderer->IsThermalVisorHotPass())
-      return noZWrite ? EExtendedShader::LightingAlphaWriteNoZTestNoZWrite : EExtendedShader::LightingAlphaWrite;
+      return flags.m_noZTest
+                 ? EExtendedShader::LightingAlphaWriteNoZTestNoZWrite
+                 : (noZWrite ? EExtendedShader::ThermalStaticNoZWrite : EExtendedShader::ThermalStatic);
     else if (g_Renderer->IsThermalVisorActive())
       return EExtendedShader::ThermalCold;
     if (data.blendMode == MaterialSet::Material::BlendMaterial::BlendMode::Opaque) {
@@ -621,6 +626,8 @@ static EExtendedShader ResolveExtendedShader(const MaterialSet::Material& data,
     } else {
       extended = EExtendedShader::Lighting;
     }
+  } else if (intermediateExtended == EExtendedShader::ThermalModel) {
+    extended = flags.m_noZTest ? EExtendedShader::ThermalModelNoZTestNoZWrite : EExtendedShader::ThermalModel;
   } else if (intermediateExtended < EExtendedShader::MAX) {
     extended = intermediateExtended;
   }
@@ -810,7 +817,10 @@ void CBooModel::UVAnimationBuffer::Update(u8*& bufOut, const MaterialSet* matSet
   }
 
   std::optional<std::array<zeus::CMatrix4f, 2>> specialMtxOut;
-  if (flags.m_extendedShader == EExtendedShader::Thermal) {
+  if (flags.m_extendedShader == EExtendedShader::ThermalModel ||
+      flags.m_extendedShader == EExtendedShader::ThermalModelNoZTestNoZWrite ||
+      flags.m_extendedShader == EExtendedShader::ThermalStatic ||
+      flags.m_extendedShader == EExtendedShader::ThermalStaticNoZWrite) {
     /* Special Mode0 matrix for exclusive Thermal Visor use */
     specialMtxOut.emplace();
 
@@ -1022,7 +1032,8 @@ boo::ObjToken<boo::IGraphicsBufferD> CBooModel::UpdateUniformData(const CModelFl
   u8* dataOut = reinterpret_cast<u8*>(inst->m_uniformBuffer->map(m_uniformDataSize));
   u8* dataCur = dataOut;
 
-  if (flags.m_extendedShader == EExtendedShader::Thermal) /* Thermal Model (same as UV Mode 0) */
+  if (flags.m_extendedShader == EExtendedShader::ThermalModel ||
+      flags.m_extendedShader == EExtendedShader::ThermalModelNoZTestNoZWrite) /* Thermal Model (same as UV Mode 0) */
   {
     CModelShaders::ThermalUniform& thermalOut = *reinterpret_cast<CModelShaders::ThermalUniform*>(dataCur);
     thermalOut.mulColor = flags.x4_color;
diff --git a/Runtime/Graphics/Shaders/CModelShaders.cpp b/Runtime/Graphics/Shaders/CModelShaders.cpp
index 3b185734a..e22628fd9 100644
--- a/Runtime/Graphics/Shaders/CModelShaders.cpp
+++ b/Runtime/Graphics/Shaders/CModelShaders.cpp
@@ -86,9 +86,18 @@ static std::array<hecl::Backend::ExtensionSlot, size_t(EExtendedShader::MAX)> g_
     /* Normal lit shading */
     {0, nullptr, hecl::Backend::BlendFactor::Original, hecl::Backend::BlendFactor::Original,
      hecl::Backend::ZTest::Original, hecl::Backend::CullMode::Backface, false, false, true},
-    /* Thermal Visor shading */
+    /* Thermal model shading */
     {1, ThermalTextures.data(), hecl::Backend::BlendFactor::One, hecl::Backend::BlendFactor::One,
      hecl::Backend::ZTest::Original, hecl::Backend::CullMode::Backface, false, false, false, true},
+    /* Thermal model shading without Z-test or Z-write */
+    {1, ThermalTextures.data(), hecl::Backend::BlendFactor::One, hecl::Backend::BlendFactor::One,
+     hecl::Backend::ZTest::None, hecl::Backend::CullMode::Backface, true, false, false, true},
+    /* Thermal static shading */
+    {0, nullptr, hecl::Backend::BlendFactor::SrcAlpha, hecl::Backend::BlendFactor::One,
+     hecl::Backend::ZTest::Original, hecl::Backend::CullMode::Backface, false, false, false, true, false, false, true},
+    /* Thermal static shading without Z-write */
+    {0, nullptr, hecl::Backend::BlendFactor::SrcAlpha, hecl::Backend::BlendFactor::One,
+       hecl::Backend::ZTest::Original, hecl::Backend::CullMode::Backface, true, false, false, true, false, false, false},
     /* Forced alpha shading */
     {0, nullptr, hecl::Backend::BlendFactor::SrcAlpha, hecl::Backend::BlendFactor::InvSrcAlpha,
      hecl::Backend::ZTest::Original, hecl::Backend::CullMode::Backface, false, false, true},
@@ -166,7 +175,10 @@ static std::array<hecl::Backend::ExtensionSlot, size_t(EExtendedShader::MAX)> g_
 constexpr std::array<const char*, size_t(EExtendedShader::MAX)> ShaderMacros{
     "URDE_LIGHTING",
     "URDE_LIGHTING",
-    "URDE_THERMAL_HOT",
+    "URDE_THERMAL_MODEL",
+    "URDE_THERMAL_MODEL",
+    "URDE_THERMAL_STATIC",
+    "URDE_THERMAL_STATIC",
     "URDE_LIGHTING",
     "URDE_LIGHTING",
     "URDE_SOLID",
diff --git a/Runtime/Graphics/Shaders/CModelShaders.hpp b/Runtime/Graphics/Shaders/CModelShaders.hpp
index 22953feff..d279532da 100644
--- a/Runtime/Graphics/Shaders/CModelShaders.hpp
+++ b/Runtime/Graphics/Shaders/CModelShaders.hpp
@@ -24,7 +24,10 @@ class CLight;
 enum class EExtendedShader : uint8_t {
   Flat,
   Lighting,
-  Thermal,
+  ThermalModel,
+  ThermalModelNoZTestNoZWrite,
+  ThermalStatic,
+  ThermalStaticNoZWrite,
   ForcedAlpha,
   ForcedAdditive,
   SolidColor,
diff --git a/Runtime/Graphics/Shaders/CPhazonSuitFilter.cpp b/Runtime/Graphics/Shaders/CPhazonSuitFilter.cpp
index 06185fa5a..4412897fa 100644
--- a/Runtime/Graphics/Shaders/CPhazonSuitFilter.cpp
+++ b/Runtime/Graphics/Shaders/CPhazonSuitFilter.cpp
@@ -2,6 +2,7 @@
 
 #include <array>
 
+#include "Runtime/Graphics/CBooRenderer.hpp"
 #include "Runtime/Graphics/CGraphics.hpp"
 #include "Runtime/Graphics/CTexture.hpp"
 
diff --git a/Shaders/CModelShaders.frag.glsl b/Shaders/CModelShaders.frag.glsl
index 8cc8cdeb5..e9612afc5 100644
--- a/Shaders/CModelShaders.frag.glsl
+++ b/Shaders/CModelShaders.frag.glsl
@@ -146,7 +146,7 @@ vec3 LightingFunc() {
 }
 #endif
 
-#if defined(URDE_THERMAL_HOT)
+#if defined(URDE_THERMAL_MODEL)
 vec3 LightingFunc() {
   return vec3(1.0);
 }
@@ -156,7 +156,7 @@ UBINDING2 uniform ThermalUniform {
 };
 #endif
 
-#if defined(URDE_THERMAL_COLD)
+#if defined(URDE_THERMAL_COLD) || defined(URDE_THERMAL_STATIC)
 vec3 LightingFunc() {
   return vec3(1.0);
 }
@@ -268,7 +268,7 @@ vec4 PostFunc(vec4 colorIn) {
 }
 #endif
 
-#if defined(URDE_THERMAL_HOT)
+#if defined(URDE_THERMAL_MODEL)
 vec4 PostFunc(vec4 colorIn) {
   return texture(extTex0, vtf.extUvs[0]).rrrr * tmulColor + taddColor;
 }
@@ -280,6 +280,12 @@ vec4 PostFunc(vec4 colorIn) {
 }
 #endif
 
+#if defined(URDE_THERMAL_STATIC)
+vec4 PostFunc(vec4 colorIn) {
+  return colorIn;
+}
+#endif
+
 #if defined(URDE_SOLID)
 vec4 PostFunc(vec4 colorIn) {
   return solidColor;
diff --git a/Shaders/CModelShaders.frag.hlsl b/Shaders/CModelShaders.frag.hlsl
index 4319dd212..538492534 100644
--- a/Shaders/CModelShaders.frag.hlsl
+++ b/Shaders/CModelShaders.frag.hlsl
@@ -145,7 +145,7 @@ float3 LightingFunc(in VertToFrag vtf) {
 }
 #endif
 
-#if defined(URDE_THERMAL_HOT)
+#if defined(URDE_THERMAL_MODEL)
 float3 LightingFunc(in VertToFrag vtf) {
   return float3(1.0, 1.0, 1.0);
 }
@@ -267,7 +267,7 @@ float4 PostFunc(in VertToFrag vtf, float4 colorIn) {
 }
 #endif
 
-#if defined(URDE_THERMAL_HOT)
+#if defined(URDE_THERMAL_MODEL)
 float4 PostFunc(in VertToFrag vtf, float4 colorIn) {
   return extTex0.Sample(samp, vtf.extUvs[0]).rrrr * tmulColor + taddColor;
 }
diff --git a/Shaders/CModelShaders.frag.metal b/Shaders/CModelShaders.frag.metal
index 08065600e..817c83015 100644
--- a/Shaders/CModelShaders.frag.metal
+++ b/Shaders/CModelShaders.frag.metal
@@ -126,7 +126,7 @@ float3 LightingFunc(thread VertToFrag& vtf, constant LightingUniform& lu, textur
 }
 #endif
 
-#if defined(URDE_THERMAL_HOT)
+#if defined(URDE_THERMAL_MODEL)
 struct LightingUniform {
   float4 tmulColor;
   float4 taddColor;
@@ -251,7 +251,7 @@ float4 PostFunc(thread VertToFrag& vtf, constant LightingUniform& lu,
 }
 #endif
 
-#if defined(URDE_THERMAL_HOT)
+#if defined(URDE_THERMAL_MODEL)
 float4 PostFunc(thread VertToFrag& vtf, constant LightingUniform& lu,
                 texture2d<float> extTex0, texture2d<float> extTex1, texture2d<float> extTex2,
                 sampler samp, sampler clampSamp, sampler clampEdgeSamp, float4 colorIn) {
diff --git a/Shaders/CPhazonSuitFilter.shader b/Shaders/CPhazonSuitFilter.shader
index 79f109381..f18de24fa 100644
--- a/Shaders/CPhazonSuitFilter.shader
+++ b/Shaders/CPhazonSuitFilter.shader
@@ -265,7 +265,12 @@ fragment float4 fmain(VertToFrag vtf [[ stage_in ]],
 #srcfac one
 #dstfac zero
 #colorwrite false
-#depthtest gequal
+#alphawrite true
+#depthwrite false
+#culling none
+#depthtest none
+#primitive tristrips
+#overwritealpha true
 
 #vertex glsl
 layout(location=0) in vec4 posIn;