diff --git a/graphics/pokemon/sneasel/hisuian/backf.png b/graphics/pokemon/sneasel/hisuian/backf.png
new file mode 100644
index 000000000..7b6cc3a3f
Binary files /dev/null and b/graphics/pokemon/sneasel/hisuian/backf.png differ
diff --git a/graphics/pokemon/sneasel/hisuian/frontf.png b/graphics/pokemon/sneasel/hisuian/frontf.png
new file mode 100644
index 000000000..3bf48c156
Binary files /dev/null and b/graphics/pokemon/sneasel/hisuian/frontf.png differ
diff --git a/include/graphics.h b/include/graphics.h
index 8e76a241c..14c2e4c6a 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -1157,6 +1157,7 @@ extern const u32 gMonFrontPic_ElectrodeHisuian[];
 extern const u32 gMonFrontPic_TyphlosionHisuian[];
 extern const u32 gMonFrontPic_QwilfishHisuian[];
 extern const u32 gMonFrontPic_SneaselHisuian[];
+extern const u32 gMonFrontPic_SneaselHisuianF[];
 #if P_GEN_5_POKEMON == TRUE
 extern const u32 gMonFrontPic_SamurottHisuian[];
 extern const u32 gMonFrontPic_LilligantHisuian[];
@@ -2426,6 +2427,7 @@ extern const u32 gMonBackPic_ElectrodeHisuian[];
 extern const u32 gMonBackPic_TyphlosionHisuian[];
 extern const u32 gMonBackPic_QwilfishHisuian[];
 extern const u32 gMonBackPic_SneaselHisuian[];
+extern const u32 gMonBackPic_SneaselHisuianF[];
 #if P_GEN_5_POKEMON == TRUE
 extern const u32 gMonBackPic_SamurottHisuian[];
 extern const u32 gMonBackPic_LilligantHisuian[];
diff --git a/src/data/graphics/pokemon.h b/src/data/graphics/pokemon.h
index 143648a49..d706dca0a 100644
--- a/src/data/graphics/pokemon.h
+++ b/src/data/graphics/pokemon.h
@@ -1090,6 +1090,7 @@ const u32 gMonFrontPic_ElectrodeHisuian[] = INCBIN_U32("graphics/pokemon/electro
 const u32 gMonFrontPic_TyphlosionHisuian[] = INCBIN_U32("graphics/pokemon/typhlosion/hisuian/front.4bpp.lz");
 const u32 gMonFrontPic_QwilfishHisuian[] = INCBIN_U32("graphics/pokemon/qwilfish/hisuian/front.4bpp.lz");
 const u32 gMonFrontPic_SneaselHisuian[] = INCBIN_U32("graphics/pokemon/sneasel/hisuian/front.4bpp.lz");
+const u32 gMonFrontPic_SneaselHisuianF[] = INCBIN_U32("graphics/pokemon/sneasel/hisuian/frontf.4bpp.lz");
 #if P_GEN_5_POKEMON == TRUE
 const u32 gMonFrontPic_SamurottHisuian[] = INCBIN_U32("graphics/pokemon/samurott/hisuian/front.4bpp.lz");
 const u32 gMonFrontPic_LilligantHisuian[] = INCBIN_U32("graphics/pokemon/lilligant/hisuian/front.4bpp.lz");
@@ -2357,6 +2358,7 @@ const u32 gMonBackPic_ElectrodeHisuian[] = INCBIN_U32("graphics/pokemon/electrod
 const u32 gMonBackPic_TyphlosionHisuian[] = INCBIN_U32("graphics/pokemon/typhlosion/hisuian/back.4bpp.lz");
 const u32 gMonBackPic_QwilfishHisuian[] = INCBIN_U32("graphics/pokemon/qwilfish/hisuian/back.4bpp.lz");
 const u32 gMonBackPic_SneaselHisuian[] = INCBIN_U32("graphics/pokemon/sneasel/hisuian/back.4bpp.lz");
+const u32 gMonBackPic_SneaselHisuianF[] = INCBIN_U32("graphics/pokemon/sneasel/hisuian/backf.4bpp.lz");
 #if P_GEN_5_POKEMON == TRUE
 const u32 gMonBackPic_SamurottHisuian[] = INCBIN_U32("graphics/pokemon/samurott/hisuian/back.4bpp.lz");
 const u32 gMonBackPic_LilligantHisuian[] = INCBIN_U32("graphics/pokemon/lilligant/hisuian/back.4bpp.lz");
diff --git a/src/data/pokemon/species_info.h b/src/data/pokemon/species_info.h
index f40c4355c..f2b9eb9cc 100644
--- a/src/data/pokemon/species_info.h
+++ b/src/data/pokemon/species_info.h
@@ -23319,7 +23319,7 @@ const struct SpeciesInfo gSpeciesInfo[] =
         .abilities = {ABILITY_INNER_FOCUS, ABILITY_KEEN_EYE, ABILITY_POISON_TOUCH},
         .bodyColor = BODY_COLOR_BLACK,
         .noFlip = TRUE,
-	    .flags = SPECIES_FLAG_HISUIAN_FORM,
+	    .flags = SPECIES_FLAG_HISUIAN_FORM | SPECIES_FLAG_GENDER_DIFFERENCE,
     },
 
 #if P_GEN_5_POKEMON == TRUE
diff --git a/src/data/pokemon_graphics/back_pic_table.h b/src/data/pokemon_graphics/back_pic_table.h
index f84e0cea4..b73dd70d0 100644
--- a/src/data/pokemon_graphics/back_pic_table.h
+++ b/src/data/pokemon_graphics/back_pic_table.h
@@ -1424,4 +1424,6 @@ const struct CompressedSpriteSheet gMonBackPicTableFemale[] =
 #if P_GEN_6_POKEMON == TRUE
     SPECIES_SPRITE(PYROAR, gMonBackPic_PyroarF),
 #endif
+
+    SPECIES_SPRITE(SNEASEL_HISUIAN, gMonBackPic_SneaselHisuianF),
 };
diff --git a/src/data/pokemon_graphics/front_pic_table.h b/src/data/pokemon_graphics/front_pic_table.h
index af7200a78..adb60c0b6 100644
--- a/src/data/pokemon_graphics/front_pic_table.h
+++ b/src/data/pokemon_graphics/front_pic_table.h
@@ -1423,4 +1423,6 @@ const struct CompressedSpriteSheet gMonFrontPicTableFemale[] =
 #if P_GEN_6_POKEMON == TRUE
     SPECIES_SPRITE(PYROAR, gMonFrontPic_PyroarF),
 #endif
+
+    SPECIES_SPRITE(SNEASEL_HISUIAN, gMonFrontPic_SneaselHisuianF),
 };
diff --git a/src/data/pokemon_graphics/palette_table.h b/src/data/pokemon_graphics/palette_table.h
index 8658f9827..fd2a05474 100644
--- a/src/data/pokemon_graphics/palette_table.h
+++ b/src/data/pokemon_graphics/palette_table.h
@@ -1021,8 +1021,8 @@ const struct CompressedSpritePalette gMonPaletteTable[] =
     SPECIES_PAL(ELECTRODE_HISUIAN, gMonPalette_ElectrodeHisuian),
     SPECIES_PAL(TYPHLOSION_HISUIAN, gMonPalette_TyphlosionHisuian),
     SPECIES_PAL(QWILFISH_HISUIAN, gMonPalette_QwilfishHisuian),
-#if P_GEN_5_POKEMON == TRUE
     SPECIES_PAL(SNEASEL_HISUIAN, gMonPalette_SneaselHisuian),
+#if P_GEN_5_POKEMON == TRUE
     SPECIES_PAL(SAMUROTT_HISUIAN, gMonPalette_SamurottHisuian),
     SPECIES_PAL(LILLIGANT_HISUIAN, gMonPalette_LilligantHisuian),
     SPECIES_PAL(ZORUA_HISUIAN, gMonPalette_ZoruaHisuian),
@@ -1422,4 +1422,6 @@ const struct CompressedSpritePalette gMonPaletteTableFemale[] =
 #if P_GEN_6_POKEMON == TRUE
     SPECIES_PAL(PYROAR, gMonPalette_Pyroar),
 #endif
+
+    SPECIES_PAL(SNEASEL_HISUIAN, gMonPalette_SneaselHisuian),
 };
diff --git a/src/data/pokemon_graphics/shiny_palette_table.h b/src/data/pokemon_graphics/shiny_palette_table.h
index 912ae2a51..b890f1fb1 100644
--- a/src/data/pokemon_graphics/shiny_palette_table.h
+++ b/src/data/pokemon_graphics/shiny_palette_table.h
@@ -1421,4 +1421,6 @@ const struct CompressedSpritePalette gMonShinyPaletteTableFemale[] =
 #if P_GEN_6_POKEMON == TRUE
     SPECIES_SHINY_PAL(PYROAR, gMonShinyPalette_Pyroar),
 #endif
+
+    SPECIES_SHINY_PAL(SNEASEL_HISUIAN, gMonShinyPalette_SneaselHisuian),
 };
diff --git a/src/pokemon_icon.c b/src/pokemon_icon.c
index 128f74114..c1a469485 100644
--- a/src/pokemon_icon.c
+++ b/src/pokemon_icon.c
@@ -1388,6 +1388,7 @@ const u8 *const gMonIconTableFemale[] =
 #if P_GEN_6_POKEMON == TRUE
     [SPECIES_PYROAR] = gMonIcon_PyroarF,
 #endif
+    [SPECIES_SNEASEL_HISUIAN] = gMonIcon_SneaselHisuian,
 };
 
 const u8 gMonIconPaletteIndices[] =
@@ -2694,6 +2695,7 @@ const u8 gMonIconPaletteIndicesFemale[] =
 #if P_GEN_8_POKEMON == TRUE
     [SPECIES_BASCULEGION] = 0,
 #endif
+    [SPECIES_SNEASEL_HISUIAN] = 2,
 };
 
 const struct SpritePalette gMonIconPaletteTable[] =