Characters, enemies and bosses (but not X versions).
Mario
Luigi
Dreamy Luigi
Starlow
Bowser
Antasma
Kamek
Private Goomp
Corporal Paraplonk
Sergeant Guy
Princess Peach
Toadsworth
Toad
Yoshi
Prince Dreambert
Eldream
Bedsmith
Mega Pi'illo
Dreambunny
Dr. Snoozemore
Broque Monsieur
Broque Madame
Broggy
Brickle
Britta
Zeekeeper
Shelltop
Beanish
Hooski
Big Massif
Li'l Massif
Dream Stone Soul
Seadric
Seabell
Seatoon
Seabury
Kylie Koopa
Popple
Wiggly
Pi'illoper
Nommon
Gromba
Bloatula
Capnap
Thorb
Flibbee
Flounderflage
Sandoon
Caccac
Hermite Crab
Monolift
Grumbell
Flibbee R
Pi'illodactyl
Durapurl
Fly Guy
Goomba
Shy Guy Airtub
Shy Guy
Virus
Monolift R
Hermite Crab R
Fly Guy R
Goomba R
Bandit
Golden Egg
Eyepi'illo
Beehoss
Boomerang Bro.
Commander Lakitu
Pi'illodactyl R
Fire Bro.
Flaming Antasmaton
Inky Piranha Plant
Chain Chomp
Walker Guy
Shy Guy Airtub R
Shy Guy R
Dromba
Storch
Dreamcap
Dreamcap Captain
Propellion
Dreamy Sandoon
Lob-Omb
Skipdrill
Cocoknight
Ticksquack
Chizzle
Magmad
Icead
Lob-Omb R
Spiny
Lakitu
Piranha Plant
Nipper Plant
Bloopurn
Dreamcap R
Dreamcap Captain R
Dark Block
Krubbish
Cocoknight R
Pelicrump
Spritzbloom
Skipdrill R
Mechakoopa
Big Tail Goomba
Antasman
Spiny R
Lakitu R
Golden Beanie
Smoldergeist
Dreamy Mario
Grobot
Antasma Bats
Torkscrew
Sorrow Fist
Beef Cloud
Heavy Zest
Thunder Sass
Mammoshka
Elite Trio
Fly Guy R Thieves
Pi'illodium
Dreamy Bowser
Drilldigger
Mount Pajamaja
Earthwake
Giant Bowser
Bowser Jr.
Mario
Luigi
Dreamy Luigi
Starlow
Bowser
Antasma
Kamek
Private Goomp
Corporal Paraplonk
Sergeant Guy
Princess Peach
Toadsworth
Toad
Yoshi
Prince Dreambert
Eldream
Bedsmith
Mega Pi'illo
Dreambunny
Dr. Snoozemore
Broque Monsieur
Broque Madame
Broggy
Brickle
Britta
Zeekeeper
Shelltop
Beanish
Hooski
Big Massif
Li'l Massif
Dream Stone Soul
Seadric
Seabell
Seatoon
Seabury
Kylie Koopa
Popple
Wiggly
Pi'illoper
Nommon
Gromba
Bloatula
Capnap
Thorb
Flibbee
Flounderflage
Sandoon
Caccac
Hermite Crab
Monolift
Grumbell
Flibbee R
Pi'illodactyl
Durapurl
Fly Guy
Goomba
Shy Guy Airtub
Shy Guy
Virus
Monolift R
Hermite Crab R
Fly Guy R
Goomba R
Bandit
Golden Egg
Eyepi'illo
Beehoss
Boomerang Bro.
Commander Lakitu
Pi'illodactyl R
Fire Bro.
Flaming Antasmaton
Inky Piranha Plant
Chain Chomp
Walker Guy
Shy Guy Airtub R
Shy Guy R
Dromba
Storch
Dreamcap
Dreamcap Captain
Propellion
Dreamy Sandoon
Lob-Omb
Skipdrill
Cocoknight
Ticksquack
Chizzle
Magmad
Icead
Lob-Omb R
Spiny
Lakitu
Piranha Plant
Nipper Plant
Bloopurn
Dreamcap R
Dreamcap Captain R
Dark Block
Krubbish
Cocoknight R
Pelicrump
Spritzbloom
Skipdrill R
Mechakoopa
Big Tail Goomba
Antasman
Spiny R
Lakitu R
Golden Beanie
Smoldergeist
Dreamy Mario
Grobot
Antasma Bats
Torkscrew
Sorrow Fist
Beef Cloud
Heavy Zest
Thunder Sass
Mammoshka
Elite Trio
Fly Guy R Thieves
Pi'illodium
Dreamy Bowser
Drilldigger
Mount Pajamaja
Earthwake
Giant Bowser
Bowser Jr.