The main characters are :
Frankie Stein,
Draculaura,
Clawdeen Wolf,
Cleo De Nile,
Lagoona Blue,
Ghoulia Yelps,
Deuce Gorgon, and later Abbey Bominable came in to the Monster High, now she is one of the main characters,too.
Other Characters(as groups)
Werecats:
Toralei Stripe,
Purrsephone&Meowlody(sisters),
Catty Noir,
Catrine DeMew.
Werewolfs:
Clawdeen Wolf,
Howleen Wolf,
Clawd Wolf,
Clawdia Wolf.
Sea Creatures:
Lagoona Blue,
Honey Swamp,
Gil Webber.
Characters Who Have Been In Monster High Long, But They Are Not In Any Group:
Gigi Grant,
Jackson Jekyll(turns into Holt Hyde),
Jinafire Long,
Nefera De Nile,
Operetta,
Robecca Steam,
Rochelle Goyle,
Scarah Screams,
Skelita Calaveras,
Spectra Vondergeist,
Sloman Mortavich,
Twyla,
Venus McFlytrap,
Manny Taur.
Newer Characters of Monster High:
Avea Trotter,
Bonita Femur,
Clawdia Wolf,
Elissabat,
Viperine Gorgon,
Honey Swamp,
Jane Boolittle,
Neightan Rot,
Madison Fear.
Headmistress:
Headless Headmistress Bloodgood.
Also, there are a lot of Monster High characters that do not appear in episodes, like Gory and other vampires, werevolves and monsters.
their are aproximatly 21
That is easy 10 monster high
moshi monsters
Moshi Monsters is not related to Monster High. Monster High is a virtual world where you are a monster (i.e Draculaura) and you go to a school called Monster High, whereas Moshi Monsters is a virtual world where you are a different monster (i.e Katsuma) and you have a house, get to go round the city, buy things for your monster, get a "pet" (Moshling) and do competitions on the news page.
It is about seven monsters going to a high school named Monster High. All seven have monster parents.
If your talking about the show on You Tube with monsters at school it's called, "Monster High".
you can have up to 5 monsters in monster rancher 4
41 monsters
monster high isnt a real place. it is just an animated series of the children of the worlds legendary monsters
they are the children of the monsters like dracula, the sea monster, the werewolfs, the mummys, the music phantom, and alot of others
If the monster is "not on" Moshi Monsters, then it would be helpful to know which game you are asking about as there are many games that have monsters in them. If you are asking because you have a free Basic Membership account on Moshi Monsters, your monster is "on" Moshi Monsters and you do the same things as everyone else to make your monster happy. That is, tickle your monster, play games, and feed it favorite foods.
If your monster is Luvli or Diavlo it will fly automatically and you cannot change how it flies. Other monsters don't EVER fly, EVER. So it depends on your monster.
A Moshi Monster is a monster that you play with, feed, and do many activities with on Moshi Monsters, the online game.