List of Xeno series crossovers

This is a page listing all Xeno series crossovers in non-Xeno games.

Super Smash Bros. series


Shulk is a playable fighter in ', ', and . As a result, Xenoblade Chronicles sees significant representation alongside him. Pyra and Mythra debuts in Super Smash Bros. Ultimate as downloadable content.

Super Smash Bros. for Nintendo 3DS and Wii U
makes his Smash Bros. debut in the games collectively known as . He takes the following additional content with him:
 * Stage - is a stage based on the curved cliffs of Bionis' Leg, with Mechonis looming in the background. Metal Face appears during the night as a stage boss.
 * Assists - and  appear in Shulk's, Chain Attack. Riki also appears as an , helping out whoever grabbed the item with various random arts, as well as an item in the  mode that grants a wider item-grab range.
 * Trophies - Collectable figurines of characters. Shulk, Shulk (Alt.), Dunban, and Riki appear in both versions of the game, while the Wii U version has several additional ones: Chain Attack, Metal Face, Mechonis, Bionis, Fiora, Reyn, Sharla, Melia, Bronze Face, Face Nemesis, Mecha-Fiora, Jade Face, and Yaldabaoth.
 * Music - Several pieces of music are used on the Gaur Plains stage, some of which have been edited to cut parts out, and only one of which contains original material: the Xenoblade Chronicles Medley.

Super Smash Bros. Ultimate
Shulk returns in Super Smash Bros. Ultimate, with all content except trophies being kept as well.

and make their Smash Bros. debut in the game as downloadable content, along with new content themed around Xenoblade Chronicles 2 and Torna ~ The Golden Country.
 * Stage - is a stage set on the back of Azurda as he floats through the Cloud Sea. The stage contains cameos from the various Titans, and several Blades and their Drivers can also appear in the background as well.
 * Assists - Rex appears in Pyra and Mythra's Final Smashes. In addition, in the base game, Seven appears during Shulk's Final Smash in addition to Dunban and Riki returning.
 * Spirits - The replacement for Trophies from past games. Spirits are collectible pieces of artwork that are obtained by winning themed fights. Several spirits of characters from Xenoblade Chronicles, Xenoblade Chronicles X, and Xenoblade Chronicles 2 are available in the base game, with more added in the DLC.
 * Music - Eleven tracks are available in the base game, with sixteen more added in the DLC. In addition to returning music from Xenoblade Chronicles, music from Xenoblade Chronicles 2 and Torna ~ The Golden Country is added.

Namco X Capcom
KOS-MOS as well as Shion and MOMO are playable. Allen makes minor appearances as an NPC. The Gnosis appear as enemies. The Xenosaga Battle and Battling KOS-MOS themes were remixed for Namco X Capcom.

Project X Zone
KOS-MOS and T-elos are playable in Project X Zone.

Project X Zone 2
KOS-MOS and Fiora are playable. T-elos and Metal Face appear as enemies. Fiora is one of only three characters owned by Nintendo together with and  from .

Super Robot Taisen OG Saga: Endless Frontier (Exceed)
KOS-MOS is a playable character in the first game, with T-elos making recurring appearances as a boss character. In the sequel, KOS-MOS is once again playable, while MOMO appears as an assist character and T-elos is fought as a boss a number of times before also becoming an assist character.

Venus & Braves
KOS-MOS makes an appearance.

Final Fantasy Brave Exvius
Several Xenogears character appeared during a collaboration event.

Tetris 99
Between July 3rd 2020 and July 7th 2020, a Xenoblade Chronicles: Definitive Edition themed event took place in that added a new Xenoblade skin. It shows the Bionis' Leg and Shulk in the background. Depending on how many players are left, the arranged versions of Time to Fight!, and You Will Know Our Names play. Gaur Plain (Night) plays after a match and Colony 6 - Future plays if the player achieves a Tetris Maximus.

Tales series
Multiple games in the Tales series have attacks called X-BUSTER or Cross Buster, a reference to KOS-MOS' attack.

Tales of Vesperia
All versions except for the original Xbox 360 version have an unlockable KOS-MOS costume.

Soul Calibur 3
KOS-MOS' Ver.1 outfit pieces and hairstyle are unlockable for female custom characters.

The Legend of Zelda: Breath of the Wild
A Rex costume can be obtained for in . It is made of the, and. They are all obtained during the quest.

Super Mario Maker
A Shulk costume can be unlocked in by  as a random reward for clearing the 100 Mario Challenge on Normal or harder, or by scanning his amiibo. He has two voice lines, both from the Japanese version of Xenoblade Chronicles regardless of language. Holding Up has him pose with the Monado, and the course clear music is replaced with the fanfare of discovering a.

Yoshi's Woolly World
A Shulk pattern for Yoshi can be unlocked in  by scanning his amiibo.

Puzzle Swap
 on the Nintendo 3DS has a 40-piece Xenoblade Chronicles puzzle. It shows the Mechonis more or less like how it is depicted on the game's cover art, but several Nopon and a Collection Orb can be seen too.

Theatrhythm Final Bar Line
Theatrhythm Final Bar Line on Nintendo Switch will feature DLCs of soundtracks from video games series developed or published by Square's part of Square Enix other than the Final Fantasy franchise. This includes soundtracks composed by Yasunori Mitsuda with the Chrono series and Xenogears. The latter will be available on September 20, 2023.

Minor Easter eggs and references

 * Xenogears is mentioned in .
 *  has the Magnus "Rare Action Figure" which depicts the KOS-MOS figure that came with the Japanese limited edition of Xenosaga Episode I. The Gnosis also appear as a boss fight and can be turned into a Magnus.
 * In , the Coliseum enemy named Arma Prototype M uses an attack titled "X-Bluster". This is a reference to KOS-MOS's X-Buster in both name and design.
 * In , Xenoblade Chronicles X is referenced with a line mentioning both the Prone and Ganglion.
 * The Monado appears in  on a wall together with other iconic video game swords such as the Buster Sword from Final Fantasy VII or the from The Legend of Zelda.
 * In , a character portrayed by Shulk's voice actor Adam Howden says his iconic line "I'm really feeling it!". This was confirmed to be a Xenoblade reference.
 * In the 2022 reboot of , the Zohar appears in the Badlands South. Its appearance is based of a mix of all three Xeno sub-series.
 * Terraria has a painting called Terra Blade Chronicles, referencing the name and of Xenoblade Chronicles.
 * Track 10 of  features a reference to the slideshow format of Disc 2 of Xenogears. Much like Xenogears, this scene was implemented due to time constraints.