diff --git a/HellionChat/Themes/Builtin/ForgeMerchantman.cs b/HellionChat/Themes/Builtin/ForgeMerchantman.cs
new file mode 100644
index 0000000..b18c724
--- /dev/null
+++ b/HellionChat/Themes/Builtin/ForgeMerchantman.cs
@@ -0,0 +1,76 @@
+using HellionChat.Util;
+
+namespace HellionChat.Themes.Builtin;
+
+internal static class ForgeMerchantman
+{
+    public const string Slug = "forge-merchantman";
+
+    public static Theme Build() => new(
+        Slug: Slug,
+        Name: "Forge Merchantman",
+        Author: "Hellion Online Media",
+        Description: "Patina Bronze auf Workshop-Slate — Hellion Forge im Plugin.",
+        Colors: new ThemeColors(
+            PrimaryDark:    ColourUtil.HexToRgba("#1F8A82"),
+            Primary:        ColourUtil.HexToRgba("#2DB39E"),
+            PrimaryLight:   ColourUtil.HexToRgba("#4FC9B0"),
+            PrimaryGlow:    ColourUtil.HexToRgba("#2DB39E99"),
+
+            AccentDark:     ColourUtil.HexToRgba("#B86A20"),
+            Accent:         ColourUtil.HexToRgba("#D9892C"),
+            AccentLight:    ColourUtil.HexToRgba("#E8A04A"),
+
+            Identity:       ColourUtil.HexToRgba("#1F8A82"),
+
+            WindowBg:       ColourUtil.HexToRgba("#050B0A"),
+            ChildBg:        ColourUtil.HexToRgba("#0B1413"),
+            FrameBg:        ColourUtil.HexToRgba("#11201D"),
+            Surface:        ColourUtil.HexToRgba("#182925"),
+            SurfaceHover:   ColourUtil.HexToRgba("#213631"),
+            Border:         ColourUtil.HexToRgba("#2DB39E66"),
+
+            TextPrimary:    ColourUtil.HexToRgba("#D8EFE8"),
+            TextMuted:      ColourUtil.HexToRgba("#8FA39B"),
+            TextDim:        ColourUtil.HexToRgba("#5A6E66"),
+
+            StatusSuccess:  ColourUtil.HexToRgba("#5CB85C"),
+            StatusDanger:   ColourUtil.HexToRgba("#D9534F"),
+            StatusWarning:  ColourUtil.HexToRgba("#F0AD4E"),
+            StatusInfo:     ColourUtil.HexToRgba("#2DB39E")
+        ),
+        Layout: new ThemeLayout(
+            WindowRounding: 4f, ChildRounding: 3f, PopupRounding: 3f,
+            FrameRounding: 2f, GrabRounding: 2f, TabRounding: 2f,
+            ScrollbarRounding: 2f, WindowBorderSize: 1f, FrameBorderSize: 1f
+        ),
+        Typography: new ThemeTypography(),
+        IsBuiltIn: true,
+        ChatColors: new ThemeChatColors(new Dictionary<HellionChat.Code.ChatType, uint>
+        {
+            // Forge Merchantman — Patina-Tinte in Party/FC, Bernstein-Tinte in
+            // Yell/Alliance/CustomEmote. Channel-identity bleibt voll erhalten.
+            [HellionChat.Code.ChatType.Say]              = ColourUtil.HexToRgba("#FFFFFF"),
+            [HellionChat.Code.ChatType.Yell]             = ColourUtil.HexToRgba("#F0C060"),
+            [HellionChat.Code.ChatType.Shout]            = ColourUtil.HexToRgba("#E8902C"),
+            [HellionChat.Code.ChatType.TellIncoming]     = ColourUtil.HexToRgba("#FF99CC"),
+            [HellionChat.Code.ChatType.TellOutgoing]     = ColourUtil.HexToRgba("#FF99CC"),
+            [HellionChat.Code.ChatType.Party]            = ColourUtil.HexToRgba("#6AC9B0"),
+            [HellionChat.Code.ChatType.Alliance]         = ColourUtil.HexToRgba("#E8A04A"),
+            [HellionChat.Code.ChatType.FreeCompany]      = ColourUtil.HexToRgba("#4FB8A0"),
+            [HellionChat.Code.ChatType.NoviceNetwork]    = ColourUtil.HexToRgba("#A8E060"),
+            [HellionChat.Code.ChatType.CrossParty]       = ColourUtil.HexToRgba("#6AC9B0"),
+            [HellionChat.Code.ChatType.Linkshell1]       = ColourUtil.HexToRgba("#A8E060"),
+            [HellionChat.Code.ChatType.Linkshell2]       = ColourUtil.HexToRgba("#E8A04A"),
+            [HellionChat.Code.ChatType.Linkshell3]       = ColourUtil.HexToRgba("#F0C060"),
+            [HellionChat.Code.ChatType.Linkshell4]       = ColourUtil.HexToRgba("#80E8B0"),
+            [HellionChat.Code.ChatType.Linkshell5]       = ColourUtil.HexToRgba("#6AC9B0"),
+            [HellionChat.Code.ChatType.Linkshell6]       = ColourUtil.HexToRgba("#A8A0F0"),
+            [HellionChat.Code.ChatType.Linkshell7]       = ColourUtil.HexToRgba("#FF99CC"),
+            [HellionChat.Code.ChatType.Linkshell8]       = ColourUtil.HexToRgba("#E8B0F0"),
+            [HellionChat.Code.ChatType.CustomEmote]      = ColourUtil.HexToRgba("#E8C880"),
+            [HellionChat.Code.ChatType.StandardEmote]    = ColourUtil.HexToRgba("#E8C880"),
+            [HellionChat.Code.ChatType.Echo]             = ColourUtil.HexToRgba("#8FA39B"),
+        })
+    );
+}
diff --git a/HellionChat/Themes/ThemeRegistry.cs b/HellionChat/Themes/ThemeRegistry.cs
index 97de6ab..1bda072 100644
--- a/HellionChat/Themes/ThemeRegistry.cs
+++ b/HellionChat/Themes/ThemeRegistry.cs
@@ -21,6 +21,7 @@ public sealed class ThemeRegistry
             { MoonlitBloom.Slug,      MoonlitBloom.Build() },
             { NightBlue.Slug,         NightBlue.Build() },
             { IndigoViolet.Slug,      IndigoViolet.Build() },
+            { ForgeMerchantman.Slug,  ForgeMerchantman.Build() },
             { MintGrove.Slug,         MintGrove.Build() },
         };
         _active = _builtIns[DefaultSlug];