Boss Battles/Boss Rush

<Stadium

Boss Battles and Boss Rush is a mode in Super Smash Bros. The Blue City.

Overview
Boss Battles and Boss Rush are two games the player can play in Super Smash Bros. The Blue City. The player can select from either Boss Battles or Boss Rush, a returning game from Super Smash Bros. Brawl. Boss Battles let's the player choose which boss they want to fight as long as they have been unlocked. Boss Rush is when the player fights all bosses back to back in order, random, or whatever order the player wants.

Super Smash Bros.

 * Master Hand
 * Crazy Hand
 * Master Core
 * Galleom
 * Duon
 * Tabuu
 * Galeem
 * Dharkon

Super Mario Bros.

 * Giga Bowser
 * Petey Piranha
 * King Bob-omb
 * Fracktail
 * Wingo

Donkey Kong

 * Tiki Tong

The Legend of Zelda

 * Ganon
 * Guardian
 * Stagnox
 * Bilocyte
 * Margomill

Metroid

 * Meta Ridley
 * Mother Brain

Yoshi

 * Giant Baby Bowser

Kirby

 * Marx
 * Heavy Lobster

Star Fox

 * Andross (Boss)
 * Aparoid Queen

Pokemon

 * Lugia (Boss)
 * Rayquaza
 * Kyurem (Boss)
 * UB-01 Lusamine
 * Eternatus

Earthbound (Mother)

 * Giygas

Fire Emblem

 * Medeus
 * Anankos

Kid Icarus

 * Medusa (Boss)
 * Hades (Boss)

WarioWare

 * WarioWare Boss

Pikmin

 * Red Bulborb (Boss)

Xenoblade Chronicles

 * Mysterious Telethia
 * Boss

Splatoon

 * Octobot King
 * Octo Shower

Golden Sun

 * Fusion Dragon

Dillon's Rolling Western

 * Ultimogrock

Professor Layton

 * Jean Descole

The Wonderful 101

 * Jergingha

Sin and Punishment

 * Radan

The Mysterious Murasame Castle

 * Murasame

For the Frog the Bell Tolls

 * Boss

Other

 * Rathalos

Sonic the Hedgehog

 * Dr. Eggman
 * Metal Overlord

Bayonetta

 * Fortitudo

Mega Man

 * Mecha Dragon

Devil May Cry

 * The Savior

Tales of Symphonia

 * Boss

Castlevania

 * Dracula

Final Fantasy

 * Boss

Dragon Quest

 * Boss

Persona

 * Shadow Kaneshiro

Banjo-Kazooie

 * Mr. Patch

Rayman

 * Carnivora

Crash Bandicoot

 * Yuktopus

Shovel Knight

 * Boss

Shantae

 * Cyclops Plant

Undertale

 * Photoshop Flowey

Night in the Woods

 * Animated Mallard

Fox n Forests

 * Spiteful Spider

Kingdom Hearts

 * Kingdom Hearts Boss

Danganronpa

 * Big Bang Monokuma

Sly Cooper

 * Clockwerk