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Brock's Onix (Adventures)

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For other variants of Onix belonging to Brock, see Brock's Onix.
Brock's Onix
Takeshi's Iwaaku
Brock's Onix Adventures
Trainer: Brock
Debut: Onix is On!

This Onix is a rock/ground-type Pokémon owned by Brock.



Brock sent Onix to stop Miles from retreating off with Pika.[1]

Seeing Yellow use her powers on a Primeape, Blue noted that even the most skilled trainers that train their Pokémon, like Brock and Onix, were surpassed by Yellow's ability to heal Pokémon.[2]


Brock and Onix came to the Indigo League, where they and the rest of the Gym Leaders took part in the tournament.[3] Bro

Since Jasmine sent a Steelix, Brock mistook it to be an Onix and sent his own Onix. Onix used Bind on Steelix but it was hurting itself, causing Steelix to reveal its true look. Steelix used Crunch, which knocked out Onix, and Jasmine revealed that Steelix used to be an Onix too before it evolved.[4]

Known movesEdit

Move Episode/Chapter
Brock's Onix Rock Throw Adventures
Rock Throw Onix is On!
Skull Bash Onix is On!
Slam The Winged Legends
Tackle Capital Kabutops
+ indicates this Pokémon used this move recently.*
- indicates this Pokémon normally can't use this move.


See alsoEdit


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