Deoxys

After ascending, it fires the beam straight down. The attack continues for a short while, so use a throw or other attack to knock the enemy into the beam while you can. Deoxys (, Deoxys) is a creature in the media franchise.

Origin
is a -type introduced in, and is categorized within the Pokédex at #386 as the "DNA Pokémon". Originally exclusive to events, Deoxys would later be obtainable through normal gameplay in  as part of the post-game, and as such is the first Mythical Pokémon with this distinction. It possesses four different s: the Normal Forme, with high attack stats and low defense stats, the Attack Forme, which sharpens even further its disparity between attacking and defensive stats, the Defense Forme, which is much slower and less powerful but severely increases its defensive capabilities, and the Speed Forme, which has balanced offensive and defensive stats and originally had the highest base speed of any Pokémon, before being succeeded by. The Attack Forme, originally exclusive to Pokémon FireRed, is the one that appears in the Smash series.

is a special -type move with 150 base power and 90% accuracy. While very powerful, if successful it forces the user to waste one turn to recharge. It is available to most fully-evolved Pokémon with, but Deoxys can also learn it by leveling up in its Normal and Attack Formes.

As a Poké Ball Pokémon
The Attack Form of Deoxys appears in Super Smash Bros. Brawl. When it comes out of its Poké Ball, it will fly upward, lightly dealing 7% damage and meteor smashing anyone who touches it. Once at the top of the screen it will shoot a powerful Hyper Beam downwards. The Hyper Beam will pull in fighters and deal 1% at the edge (indicated by a faint, blue aura) and 30% at the beam, with the beam having high knockback and being able to one-hit KO. While difficult, it is possible to SDI the edge hits and avoid being hit by the beam. This attack does not harm the summoner.

As a Poké Ball Pokémon
Deoxys reappears in Super Smash Bros. 4 as a Poké Ball Pokémon, also being able to appear from the newly-introduced Master Ball. Its function is unchanged from its appearance in Brawl, but its Hyper Beam has significantly less knockback, being unable to KO until around 80%.

As a Poké Ball Pokémon
Deoxys reappears as a Poké Ball Pokémon in Super Smash Bros. Ultimate. Its behavior appears to be unchanged from Smash 4.

Deoxys cannot be summoned on Golden Plains nor Tomodachi Life.

Spirit
Deoxys's Normal Forme also appears as a Legend-class primary spirit.

Deoxys's Spirit Battle uses a puppet fighter and is fought on the Mario Galaxy stage's Battlefield form. During the battle, Deoxys' Attacke Forme appears appears as the Poké Ball Pokémon, while Mewtwo has increased attack power, referencing Deoxys's Attack Forme's high attack stat, which is more powerful than the attack stat of its other formes.