Metroid Database.com

On July 30th, a new trailer for the 3rd wave of Mii Fighter costumes was revealed. Samus's power suit is now as a choice as a costume. You can combine this costume with her helmet to look like a full-on legit Samus, but still be your Gunner Mii. This is in case you felt playing as ACTUAL Samus wasn't good enough, and you just wanted to be a Mii, but wearing Samus's suit...

The other costumes are:

• A red SSB Hoodie (supports all 3 types)
• Bear Suit with paw-in-honeypot (for Gunners)
• Flying Man (Earthbound for Brawlers)
• Chrom (Fire Emblem for Swordfighters)
• Black Knight (Fire Emblem for Swordfighters)
• King K. Rool (Donkey Kong series for Brawler)
• Lloyd (Tales of Symphonia for Swordfighters)

--Infinity's End