A game in the Super Mario series released in Summer of 2017, the first Mario game made for the Nintendo Switch. In it, Bowser is up to his old tricks and kidnaps Princess Peach to force her into marriage. In the process the bonneters of the Cap Kingdom get involved, one taking the place of Mario's hat. Cappy, as the bonneter is known, can be used to allow Mario possess characters and objects to solve puzzles.

Characters:

Major:

• Bowser
• Broodals
• Madame Broode (and Chain Chompikins)
• Topper
• Hariet
• Rango
• Spewart
• Cappy
• Mario
• Princess Peach
• Tiara

Supporting:

• Captain Toad
• Donkey Kong (8-bit enemy)
• Glydon
• Goombette
• Jaxi
• Luigi
• Pauline
• Poochy
• Sphynx
• Talkatoo
• Toadette
• Yoshi

Friendly species:

• Bonneter
• Bubblainian
• Dog
• Dorrie
• Frog
• Human
• Koopa (except Bowser and 8-bit Koopa Troopas)
• Lakitu
• Lochlady
• Rabbit (except Broodals)
• Sheep
• Shiverian
• Toad
• Volbonan

Enemy species:

• Banzai Bill
• Bullet Bill
• Chain Chomp
• Chargin' Chuck
• Cheep Cheep
• Fire Bro
• Fuzzy
• Goomba (except Goombette)
• Gushen
• Hammer Bro
• Parabones
• Paragoomba
• Piranha Plant
• Podoboo (called "Lava Bubbles")
• Pokio
• Sherm
• Spiny
• Tropical Wiggler
• Tyrannosaurus Rex
• Unagi (called "Maw-Rays")

Bosses:

• Knucklotec
• Torkdrift
• Mechawiggler
• Mollusque-Lanceur
• Cookatiel
• Ruined Dragon
• RoboBrood