Sun, Moon, and Gladion's Spiritual Pokemon are still pending, yet Hau and Lillie already have one. Go figure.
Red
Spiritual Pokemon: Arcanine (Shotoku), Slowbro (Tokugawa), Raichu (Hideyoshi)
Weapon- Sword and Shield (black bracelets when not in use)
Yellow
Spiritual Pokemon: Raichu (Misako), Bellossom (Shirasu)
Weapon- Wooden staff with vines
Green (boy)
Spiritual Pokemon: Ninetales (Yoritomo), Pidgeot (Nobunaga)
Weapon-Katana and wakizashi
Blue (girl)
Spiritual Pokemon: Clefable (Hecate), Gengar (Katsura)
Weapon-Throwing knives, grenades, whip, dagger
Gold
Spiritual Pokemon: Raichu (Musashi)
Weapon: War scythe (bronze cue stick when not used)
Crystal
Spiritual Pokemon: Xatu (Himiko), Meganium (Sadako)
Weapon: Staff with White orb
Silver
Spiritual Pokemon: Weavile (Pluto), Honchkrow (Shoko)
Weapon: Saber, throwing knives, grenades
Ruby
Spiritual Pokemon: Gardevoir (Hirohito), Swampert (Showa)
Weapon: Wooden staff with red orb
Sapphire
Spiritual Pokemon: Gallade (Shikibu), Blaziken (Kojun)
Weapon: Swords resembling Gallade's
Emerald- Spiritual Pokemon: Flygon (Yamamoto), Sceptile (Toyoda)
Weapon: Bow and Arrow
Wally Spiritual Pokemon: Gardevoir (Psyche), Roserade (Haruki)
Weapon: Wooden staff with green orb/Mostly seen as a wooden hiking stick
Platina
Spiritual Pokemon: Glaceon (Nagako), Gardevoir (Murasaki)
Weapon: Staff with silver orb/Mostly seen as a birch wood walking stick
Pearl
Spiritual Pokemon: Staraptor (Akira), Gallade (Kurosawa)
Weapon: Bow and Arrow and Sword (sword is a yellow band when not in use)
Dia
Spiritual Pokemon: Bronzong (Ono), Torterra (Momofuku)
Weapon: Shield (resembling of Dialga's armor) and spear (dark blue bracelets when not in use)
Black
Spiritual Pokemon: Darmanitan (Mars), Swoobat (Athena)
Weapon: Sword (black bracelet when not in use)
White
Spiritual Pokemon: Lilligant (Thalia)
Weapon: Wand with white orb
Cheren
Spiritual Pokemon: Unfezant (Erebus)
Weapon: Sword (black ring when not in use)
Pokemon Form: Unfezant
Bianca
Spiritual Pokemon: Audino (Hemera)
Weapon: Oak wood wand
Lack-Two
Spiritual Pokemon: Samurott (Poseidon)
Weapon: Sword resembling of a Samurott's
Pokemon Form: Samurott line
Whi-Two
Spiritual Pokemon: Whimsicott(Artemis)
Weapon: Oak wood wand
Hugh
Spiritual Pokemon:Haxorus(Ares)
Weapon:Saber
X
Spiritual Pokemon: Lucario (Lafayette)
Weapon: Black wooden staff with metal dark blue orb/Mostly seen as black wood walking stick
Y
Spiritual Pokemon: Absol (Napoleon), Talonflame (Juno)
Weapon: Sword/Can turn into a sickle-sword
Shauna
Spiritual Pokemon-Meowstic (Akhlys)
Weapon: Birch wood staff/Two scimtars with birch handles
Trevor
Spiritual Pokemon-Florges (Robespierre)
Weapon: Oak wood wand with vine
Tierno
Spiritual Pokemon-Gogoat (Orion)
Weapon:Battle axe
Emma
Spiritual Pokemon-Dragalge (Kymopoleia)
Weapon: Her armor/Black metal staff/Can turn into black sword, axe, spear, and bow
Sun
Spiritual Pokemon: Incineroar (Lono)
Weapon-War scythe
Moon
Spiritual Pokemon: Decidueye (Diana)
Weapon-Bow and arrows
Hau
Spiritual Pokemon: Alolan Raichu (Kane-hekili)
Weapon: Spear made of steel covered in brown wood and opening where Hau holds
Lillie
Spiritual Pokemon: Oricorio Pa'u (Laka)
Weapon: None
Gladion
Spiritual Pokemon: Silvally (Ku), Riolu (Lono, dormant)
Weapon: Memory, Spear