Character: Cybuster
A machine piloted by a young man named Masaki Andoh, known as the lord of winds Masaki and Cybuster wander from one place to the next fighting villains of all kinds, from the military forces from Real robot shows, to supervillains from super robot shows as well as original villains made for the series.
Masaki is kinda like Sora in terms of personality, but with Zoro from One piece's sense of direction, which is how he ends up in different worlds to begin with.
Stage: Dreisstrager
I had a hard time coming up with a stage idea here, SRW is kinda like Fire emblem in that there aren't many iconic set pieces since most battles happen in fields, mountains, oceans and other kinds of locations but it's mostly generic battlefields.
So i put a bit of thought into it and decided to use the Dreisstrager
An absolutely massive battleship that is not only a playable unit in the game but also the home base for the entire team in this game, a mobile fortress that guys like Masaki, Sanger and Sakura Shinguji chose to call home during the events of this story.
I imagine it basically being an 8 player smash ready version of the Corneria stage.
Song list:
Neppu! Shippu! Cybuster! (Vocal version)
Everywhere you go
The sword that cleaves evil
Matte black bullet
Furimukanai to kimetahi
Upright Accellerator
Huckbein is here (Vocal track)
Transcending time (Vocal track)
Time to come (Vocal track)
Hagane no Warriors (One of the various finalboss themes from the series)
Mii Costumes:
Super Smash Bros X Megaman: Protoman (Gunner) and Bass (Gunner)
Super Smash Bros X Super Robot Wars: Sanger (Sword fighter) and Fighter roar (Brawler)
And as a left field mii costume,
Super Smash Bros X Cyber Troopers Virtual On: Temjin (Sword fighter)
Virtual on is a 3D fighting game developed by Sega in the 90's, one of their fighting games alongside Fighting vipers and Virtua Fighter, where the gimmick is that instead of martial artists the fighters are these machines called "Virtua-roids"
You might be wondering why i pulled such a random retro game for a mii, well within the context of SRW Virtual On was the very first Videogame franchise to ever appear in the franchise's massive crossover. Years before Xenosaga, Megaman, Demonsblade and Sakura Wars would be made playable and even before the Project X Zone games would be a thing.
I figured this would be a cute little reference.