List of Persona 4 Shadows

This is a list of Shadows that appear in Persona 4. Note that the list is incomplete, and there are actually more Shadows belonging to each specified type.

Basalt
The Basalt shadows resemble boulders with hands and skull faces protruding out of it, with the Arcana mask as a face. They possess an incredibly high offense and defense (all but one can resist Physical Attacks, and one can resist Almighty attacks), but have a weakness to certain magic. What kind of magic depends on the Basalt. The name comes from the real-life extrusive volcanic rock of the same name. Unlike the Mayas from Persona 3, they only use 8 of the 12 Arcana. Their arcana spans from the Magician to the Strengh (leaving out Justice, Hermit, Fortune, and Hanged Man).
 * Selfish Basalt (Magician)
 * Autonomic Basalt (Priestess)
 * Idle Basalt (Empress)
 * Large Basalt (Emperor)
 * Dependent Basalt (Hierophant)
 * Anguish Basalt (Lovers)
 * Insolent Basalt (Chariot)
 * Source Basalt (Strength)

Rainy Brother and Sister
These shadows that only appear on Rainy days, appear as floating Arcana Masks, producing a dark red vapor. They are weak to only one type of magic attack and can Null, Repel, or Absorb other types (save for Hama, Mudo, and Almighty), depends on what arcana is fought. All can Null/Repel/Absorb Physical Attacks. Their arcana spans from the Magician to the Strengh (leaving out Justice, Hermit, Fortune, and Hanged Man, just like the Basalts). Likely based on how the whole game is about the fog that exists in Inaba.''
 * Rainy Sister 4 (Magician)
 * Rainy Brother 4 (Priestess)
 * Rainy Sister 3 (Empress)
 * Rainy Brother 3 (Emperor)
 * Rainy Sister 2 (Hierophant)
 * Rainy Brother 2 (Lovers)
 * Rainy Sister 1 (Chariot)
 * Rainy Brother 1 (Strength)

Hablerie
the Hablerie shadows appear as floating orbs with lips with large tongues that attack by either licking their opponents or casting magic attacks. The name comes from either the french word Habler, which means to brag or boast, or the Spanish word hablar which means to speak. Possably inspired by the Kamiotoko from Devil Summoner: Soul Hackers. According to the concept art, the Magician Arcana mask was supposed to be on their tongues, but was moved to their backs.
 * Slipping Hablerie
 * Lying Hablerie
 * Forgotten Hablerie
 * Flattering Hablerie
 * Agitating Hablerie

Pesce
The Pesce shadows comprise of glowing scroll paper wraped arond air which forms a fish. It also has metallic eyes and fins. The Arcana mask is between the eyes of the Pesce. Named after an Italian cusine.
 * Calm Pesce
 * Pursuing Pesce
 * Truth Pesce
 * Revelation Pesce

Pot
The Pot Shadows take on the form of (as the name implies) a pot, which looks as though it was pouring out water, but what emerges is a Slimegirl. They focus on either draining SP or causing status ailments (like fear to use Howling Wail on it's victims). Two of them are Enemies that can only be encountered on Rainy Days (note the first two Pots). The arcana mask is on the Rim of the pot, close to the Slimegirl's stomach.
 * Cloudgirl Pot
 * Rainy Pot
 * Yearning Pot
 * Mistress Pot

Bambino
The Bambino shadows look like babies with no eyes, and a flower seems to be growing from their heads. Mostly Summoned by King shadows, but have been known to appear independantly. The Empress Arcana mask is on the tip of the flower. The name Bambino is Italian for little boy.
 * Secret Bambino
 * Blomming Bambino
 * Avarice Bambino
 * Free Bambino

King
The King shadows appear as stereotypical cartoonish kings. They mostly summon other shadows to their aid (Usually Bambino Shadows), and sometimes may run away. The Arcana mask acts as their crown. they bear a striking resemblance to Mr. Pringle (the Pringles Chips mascot). The Prince Shadow that Yukiko's Shadow summons could likely be based of of this enemy, as both of these Shadows are in the Emperor Arcana.
 * Positive King
 * Contrarian King
 * Egotistical King
 * Great King
 * Brilliant King