Monstrous Monday: Monsters From the Other Side

I have been working on monsters since the earliest days of this blog. I still intend to complete my Basic Bestiary someday. Art is the biggest issue. Editing is the other big hurdle. 

But in the meantime, here are all, as far as I can tell, the monsters I have created here, and the system I created them for.

Monster	Basic	AD&D	D&D3/d20	D&D5	NightShift	Unisystem	Other
Aglæc-wif	1
Aglæca	1
Ahrimanes, Demon Lord	1
Álfar, Dökkálfar		1
Álfar, Ljósálfar		1
Álfar, Skald	1
Allip	1
Almas	1
Alp		1
Alraune	1
Amphicyon	1
Angel, Dirae	1
Angel, Lunar	1
Ankou		1
Ape, Gargantuan	1
Apple Sprite	1
Apple Tree Man	1
Archangel, Michael		1
Astaroth	1
Astral Spider, Greater					1
Astral Spiders	1
Aswang	1
Bagman	1
Bánánach	1
Barghest	1
Basajaun	1
Bat, Olitiau	1
Berbalang			1
Bionic Bigfoot	1
Blink Bunnies	1
Blood Goblin (Hæmogoblin)	1	1
Blood Trees of Yule	1
Bluff Creek Woodwose (Bigfoot)		1
Bonnacon	1
Boo Hag	1
Brindlekin		1		1			1
Brownie, Boggart	1
Caliban	1
Camazotz	1
Cat-sìth	1
Chenoo		1
Chupacabra	1
Cimeris	1
Confessor	1
Corn Goblins	1
Cù Sìth	1
Dearg-Due						1
Death Dog	1
Demogorgon (The Creature)		1
Demon Lord Camazotz				1
Demon, Fohat	1
Demon, Gargantua	1
Demon, Leviathan	1
Demon, Prince Akelarre	1
Derro					1
Devil, Aamon	1
Devil, Buer	1
Devil, Malarea	1
Devil, Valac		1
Dird	1
Doppelgänger, Pod	1
Doppelsauger		1
Dragon, Anantanatha		1
Dragon, Bahamūt		1
Dragon, Faerie Dragon	1
Dragon, Hell Drake	1
Dragon, Lóngzihua		1
Dragon, Pseudo Dragon	1
Dragon, Purple	1
Dragon, Purple		1
Dragon, Sea	1
Dragon, Tiâmat	1
Dragon, Vritraxion		1
Dragon, Wood	1
Dragon, Zinc	1
Draugr		1
Drude	1
Duke Bartzabel	1
Dúlachán	1
Dybbuk	1
Elf, Shadow	1
Elves, Shadow	1
Estrie	1
Farkaskoldus	1
Faun	1
Fenodyree	1
Fire Nymph				1
Five Spirits of the Grimorium Verum							1
Frost Maiden	1
Galley Beggar	1
Gargantua Demons				1
Geryon	1
Ghost Lights		1
Ghost Spiders	1
Ghoul, Sand				1
Giant, Frost Undead	1
Giant, Mist		1		1
Gierach		1
Gladyolus	1
Glaistig	1
Glory Hound	1
Gnomi		1
Golem, Awakened	1
Golem, Brass	1
Golem, Snow	1
Green Martians		1
Greys (Zeta Reticulians)	1			1	1
Grimlock	1
Groundling	1
Grýla the Christmas Witch	1
Guardians of the Library		1
Gwragedd Annwn (Swan Maidens)	1
Gwragedd Annwn (swan-maidens)	1
Hag, Chaos	1
Hag, Hyrrokkin	1
Hag, Urban					1
Halfling, Trow	1
Hamingja	1
Haunted Dolls					1
Hautveränderer		1
Hell Hound	1					1	1
Heuler		1
Hippalektryon		1
Hodag	1				1		1
Horned Women	1
Hsi-Hsue-Kue	1
Iblis					1
Illinois Hominds (Bigfoot)	1
Imp of the Perverse	1
Impundulu	1
Incubus	1
Inguma	1
Initiate	1
Jack O'Lantern	1
Jackalope	1						1
Jann	1
Jigarkhwar	1
Jötunn, Inferno		1
Jötunn, Rime		1
Kelpie	1
Killer Rabbits	1
Kobold, Knockers	1
Kôkabîêl	1
Lamassu	1
Leviathan	1
Lilith	1
Lilith	1
Lilith	1
Lithobolia	1
LordʾIblīs	1
Lycanthrope, Were-Amphicyonidae	1
Mammon	1
Mastodon, Undead	1
Melinoë (Moon Nymph)	1
Melonheads	1
Memento Mori	1
Meowl	1
Merrow	1
Monster of Lake Fagua	1
Nauga Beast	1
Neh-thalggu (Brain Collector)							1
Nekojin (Catgirl)	1
Nergal	1
Nicnevin, Faerie Queen of Witches	1
Noidan Tytär (Daughters of the Crone)	1
Nøkk		1
Nosferatu	1
Nuckelavee	1
Nymph, Fire	1
Nymph, Keres	1
Ophidian					1
Ophidian, Abomination	1
Ophidian, Emissary	1
Ophidian, Lesser	1
Ophidian, Noble	1
Ophidian, Progenitor	1
Opinicus	1
Orc, Desert	1
Ördög	1
Ovegua	1
Paimon	1
Pĕnanggalan	1
Philosopher Lich	1
Philosopher Lich, Notion	1
Piasa Bird	1
Piasa Bird		1
Piasa Bird		1
Piasa Bird					1
Piasa Bird				1
Poludnitsa, Lady Midday	1
Púca	1
Pumpkin Golem	1
Pumpkin Headed Demon	1				1
Pyewacket	1
Qliphoth, Gamaliel	1
Rakshasa	1
Red Lizards	1			1
Rolang	1
Rübezahl	1
Rusalka	1
Rust Monster, Magiphagous	1			1			1
Sasquatch	1
Satan		1
Saurian (Worker, Scientist, Noble)	1
Saurian, Psionist	1
Saurian, Warrior	1
Scarecrow	1
Scarecrows	1
Schreckengeist	1
Scorpion Men	1			1
Sennentuntschi	1
Serpent Men of Lemuria		1
Shadowcat	1
Shattered Knights	1
Shattered Knights, Commander	1
Shedu	1
Skeleton, Electric	1
Soucouyant	1
Spider, Unlight	1
Star Jelly	1
Starchild		1
Street Faerie	1
Street Faeries		1
Strix		1
Tabonga	1			1
Tartalo	1
Tenatz	1
The Cailleach Bheur	1
The Monster	1
The Yule Cat	1
Thunderbird	1
Titania, Queen of Faerie	1
Troll, Cave	1
Troll, Demonic	1			1
Troll, Jötunn		1
Troll, Swamp	1
Troll, Wood	1
Trolla	1
Trollkönig (Troll King)	1
Typhon, the Thanatonic Titan		1
Ulmenfrau		1
Umbral	1
Umu	1					1
Undine	1
Upierczi	1
Utukku	1
Vampire, Children of Darkness	1
Vampire, Children of Twilight	1				1
Vampire, Eretica	1
Vrykolakas	1
Wendigo	1				1
Wendigo	1
Wendigo Matron	1
Wight, Barrow	1
Wind Wraith	1
Wine Nymphs	1
Wolf-Witch	1
Woodwose	1
Wurdalak	1
Wyrdcat		1	1	1
Xana	1
Xiāng-shī (殭屍)	1
Xing-tian	1
Yaksha	1
Yaoguai, Hóu Yaoguai	1
Yaoguai, Hǔ Yaoguai	1
Yaoguai, Niú Yaoguai	1
Yaoguai, Shé Yaoguai	1
Yaoguai, Shǔ Yaoguai	1
Yara-ma-yha-who	1
Yeti, Almas	1
Yog, The Monster from Space	1
Zburător	1
Zombie Witch	1				1
Zombie, Alchemical	1
Zombie, Drowned	1
Zsusr	1
Zugarramurdi Brujas	1				1
Zugarramurdi Brujas	1	1

I'll have to make sure I keep this updated. Maybe add it as a page.