Castform new forms:
a)Sandy form( Rock Type)( Gen IV), Castorm transforms if you're in sandstorm areas,
b)Zap form( Electric)( Gen V), if it's thunderstorm outside, Castform will transform into this type.
c)Cloud form( Flying)(Gen VI), if it's extremely windy , Castform will transform into this type.
Wormadam new forms:
a)Snowy Cloak: Ice/Bug(Gen V), In snowy biome
b)Haunted form: Ghost/Bug(Gen VI) in power plant buildings.
c)Windy form: Flying/Bug(Gen VII) - near volcano/lavas
Rotom new forms:
a)Coffee Maker Rotom: Posion/Electric(Gen V)- everyone uses Coffee maker, since coffee is universally liked. Explanation of Poison type: Caffeine can be toxic if you overdose on it.
b)Saw Rotom: Steel/Electric(Gen VI)- Saws same with lawn mower not everyone can have it but it's house appliance for trimming bushes or cutting down trees and such.
c) Vacuum Cleaner Rotom: Electric/Rock(Gen VII)- Everyone vacuum cleaner. Why Rock type because usually when you vacuum clean a house you can suck the bugs and kill them( spiders, flies etc) So Rock are effective to Bug types.
d) Rotom Computer: Electric/Psychic( Gen VIII) - Computers are used by almost every household. Computers have data, memories which can be linked with Psychic types.
Gen I: Asterlina.
Category: Cosmos Pokemon
Type: Psychic
Status: Legendary Pokemon. Part of Birth trio( Mew, Mewtwo, Astarlina)
Genderless
Evolution: None
Name origin:
Aster which means a star in latin and
lina which is derivative from alien.
Look origin: This Pokemon looks like that female alien from Pokestar Studios in BW.
Ability: Levitate
Pokedex entry 1: This Pokemon comes from faraway stars. It is believed that its Psychic abilities are controlling Earth's rotation.
Pokedex entry 2: It is said that one day it landed on the Earth wounded.Scientists took the chance and used this Pokemon's DNAs along with Mew's to create Mewtwo.
As you guessed it this Pokemon belongs within Mew, Mewtwo lines and it played some kind of third wheel where Team Rocket used its DNA along with Mew's to create Mewtwo( which IMO would be even stronger than current one thus Mewtwo here can split Mega Evolve)
Gen II: Dorogon:.
Category:Small Dragon/Toy Pokemon:
Type:Normal on day/Dragon on night
Status: non Legendary Pokemon.
Gender: 80% Male, 20% female
Evolution: none
Name origin:
Doron which comes from ancient Greek as gift( as in doll/toy) and
gon which is dragon.
This Pokemon is introduced in Pokemon GSC which takes advantage of day/night cycle of those games. When it's day it's normal type but on night it turns into dragon type since Gen II lacks dragon types.
Look origin: Day Dorogon looks similar to Substitute doll in Pokemon and Night one looks like "mini Rhydon" with wings.
Ability: Day: Trace
Night:Moody
Pokedex entry 1: Depending on day/night cycle this Pokemon transforms in order to survive in the wild. At night it likes battling.
Pokedex entry 2: At night , it has small wings since it dreams to become powerful dragon. Sadly, that dream may never come true.
Gen III: Proppobot1-> Propobott2
Category: Artificial Pokemon
Type: Steel/Normal -> Steel/Dark
Status: Non legendary Pokemon.
Gender: Genderless
Evolution: Proppobot1->Propobott2
Name origin:
Propp which means prop and bot comes from robot.
Look Origin: They look like Pokestar Studios Opponents( those two robots)
Abilities: Limber or Compound Eyes.
Pokedex entry 1 for Proppobot1: Created by evil team in order to tame Kyogre but it was deemed to weak. They discarded it in trash. Filled with anger it was striving to evolve.
Pokedex entry 2 for Proppobot1: Created by evil team in order to tame Groudon but it was deemed to weak. They discarded it in trash. Filled with anger it was striving to evolve.
Pokedex Entry 1 for Propobott2: It wanders around wastelands with broken heart to strike foes that threw it away. It won't hesitate to attack anyone who gets in its way.
Pokedex entry 2 for Propobott2: Upon evolving Dark Aura takes over its body making it Dark type in process. This Pokemon will never stop grieving for scientists' evil-doing.
This Pokemon was created for Team Aqua/Magma for whatever game you play ( R/S) in order for them to tame and control Groudon/Kyogre but no avail.
Gen IV: :Sceavoid
Category: Void Pokemon
Type: Ghost
Status: Non Legendary
Gender: Genderless
Evolution: None
Name origin: Sceadu comes from Shadows and void is self explenatory
Look origins: They look like Void Shadows from Pokemon Mystery dungeon games.
Pokedex entry 1: These Pokemon live in dark and dampy places usually in abandoned houses. They come out once or twice looking for food.
Pokedex entry 2: Once they come out, they are stalking their pray. After that pray has never been seen again.
Gen V: Manoppera -> Monemary:
Category: Dark Dweller Pokemon
Type( Both) : Psychic/Dark
Status( Both): Mythical Pokemon
Gender. Genderless
Evolution: Manoppera -> Monemary
Name origin: Manoppera comes from Man as in Mannequin and Oppera as in Noppera-bo Japanese Faceless evil spirit.
Look origin: They look like Humanoid and Monster Pokestar Studios opponents respectively.
Pokedex Entry 1 for Manoppera: This Mythical Pokemon lives deep underground near Unova bedrock.Usually stays away from other Pokemon and humans.
Pokedex entry 2 for Manoppera: People said that they used this Pokemon's figure to create mannequin for clothes. That's why many belived that Manoppera were once a humans.
Pokedex entry 1 for Monemary: When this Pokemon moves in underground tunnels, sometimes it can cause great Earthquakes.
Pokedex entry 2: Each of this Pokemon's tentacles can anticipate different emotions and signs from other Pokemon and humans. If it feels dangered it will unleash 100 more tentacles hidden under its massive body.
Gen VI: Bingwelt
Category: Invasion Pokemon
Type: Poison/Electric
Status: Legendary Pokemon
Gender. Genderless
Evolution: None
Name origin: Bing it comes from Binger/n from French/Latin origin of Conquer and welt which is germanic for World.
Look origin: it looks like UFO from Pokestar Studios
Pokedex entry 1: Scientists believe that this Pokemon goes from worlds to worlds to conquer them for food and resources. Once it comes to certain planet it stays there until it meets its demise.
Pokedes entry 2: It detaches its parts in order to search food and resources while its main body stays levitated on the air. Its drones are ore deadly than its massive body.
Gen VII:
a)Titan Transport UB#01: Tymeport
Category: Transport Pokemon
Type: Psychic/Steel
Status: Ultra Beast
Gender: Genderless
Evolution: None
Name origin: Tyme as in time and port as in teleport/transport.
Look origin: It looks like transport from Pokestar Studios
Pokedex entry 1: It teleports within Ultra Space in search of perfect world to control its time. Once it stays finds the spot and releases its Psychic powers , nothing can stop it.
Pokedex entry 2: It emits powerful psychic powers from its two antenna. that can pierce main world. People report that they get headaches from it.
b)Titan Defense UB#02 Pokemon: Soilkimon
Category: Ground Defense Pokemon
Type: Ground/Fire
Status: Ultra Beast
Gender: Genderless
Evolution: None
Name origin: Soil as in ground/soil and Kimon which means demonic gate in Japanese
Look origin: It looks like Black/White gate from Pokestar studios.
Pokedex entry 1: This Ultra Beast has thick skin which even attacks from Naganadel can't pierce it through. It uses massive chains to repel its attackers.
Pokedex Entry 2: Not many Ultra Beasts are attacking this Pokemon since it creates enormous heat to warm up cold planets. Guzzlord however see this Pokemon as threat.
c)Titan Totem UB#03 Pokemon: Hailmo'ai
Category: Fearless Pokemon
Type: Ice/Water
Status: Ultra Beast
Gender: Genderless
Evolution: None
Name origin: Hail and mo'ai which are figures in Polynesia.
Loom origin: It looks like that statue Pokestar Studios.
Pokedex entry 1: It wanders around Ultra Space and creates ice and snow. Its crystal ball that it holds can see end of everything.
Pokedex entry 2: It's believed that crystal ball that it holds can destroy entire universe, This Pokemon uses most of its power to not that ball drop.
d)Titan Spectre UB#04 Pokemon: Daefumin
Category: Evil Gas Pokemon
Type: Ghost/Poison
Status: Ultra Beast
Gender: Genderless
Evolution: None
Name origin: Dae from daemon ancient word for demon and fumin from fumes/gas.
Look origin: It looks like Majin from Pokestar Studios
Pokedex entry 1: It has long and fearless battles with Nihilego when it comes across it. When two of them battle, poison they secrete can irradiate entire planet.
Pokedex entry 2: It is believed that Deafumin takes children away to Ultra Space. It lures them special treats it makes from its cloudy body.
As you can see I created 4 new Ultra Beasts, called Titan Ultra Beasts which they would appear in Sun and Moon. I think UBs are fun concepts that they deserve more Pokemon. Sadly we likely won't see any UBs until SM remake comes which would be in 10+ years from now on.
VIII:
a)Glazerent
Category: Extreme Cold Virus Pokemon
Type: Ice
Status: Legendary Pokemon, part of Virus trio.
Gender: Genderless
Evolution: None
Name origin: Glaze and rent is short of viruelent which is another word for virus.
Look origin: it looks similar to Bittercold from Mystery Dungeon series.
Pokedex entry 1: When children, adults and Pokemon get cold, it is this Pokemon's doing. It comes from outer space searching for perfect cold world.
Pokedex entry 2: It looks like snowflake with its core inside. It's said that its core controls everything, while snowflake protects it.
b)Occural,
Category: Data Manipulation Virus Pokemon
Type: Psychic
Status: Legendary Pokemon, part of Virus trio.
Gender: Genderless
Evolution: None
Name origin: Occult as in other word for Psychic and ral which comes from viral which is other name for virus.
Look origin: It looks like Dark Rust from Dungeon
Pokedex entry 1: If you that your phone, computer or any device is corrupted or acting strange, this Pokemon is manipulating it. The reason for all electronic devices that catches viruses is this Pokemon.
Pokedex entry 2: In Ancient times this Pokemon fed on live energy from other Pokemon. It grew consciousess over time as technology grew so it started feeding off technological data and memories instead.
c)Nefarion,
Category: Emotion Corruption Virus Pokemon
Type: Dark
Status: Legendary Pokemon, part of Virus trio
Gender: Genderless
Evolution: None
Name origin: Nefarious and rion as in virion other name for virus.
Look origin: it looks like Dark Matter from Mystery Dungeon
Pokeded Entry 1:Whenever people and Pokemon feel sad, angry and emotional, this Pokemon controls it. The happier it gets sadder and angries Pokemon and human become.
Pokedex entry 2: It hides its core within the strings of sad emotion it ate off Pokemon and people.If you destroy its core, this Pokemon dies but so does balance of Pokemon world.
Gen VIII misses a trio ( we have a duo), and Galarian birds but lacking new Pokemon trio. So I took inspiration from "creatures" from Mystery Dungeon and created them as virus Pokemon, Virus as you all know are bad and they are one causing the problems whether its on us or computers. So we have one to inflict emotion, sadness, grief, anger- Nefarion, one to literally inflicts cold like sneezing, coughing so Glazerent and Occural which inflicts data, memory corruption in computers, PCs, drones etc.
1023 Pokemon in total