i think it's Rhyperior
Its the battle tower brain Palmer
I forgot but when you arrive to the fight area barry will ask you to fight flint and Volkner (eighth gym leader) after you beat them and head through the tunnel Barry's dad will appear his name is Palmer
Vullaby
Yes It Will . It Will Always Appear Until You Erase The Code .
Single.
beat him with a level 100
i think it's Rhyperior
21st: Milotic, Rhyperior and Dragonite 49th: Heatran, Regigigas, and Cresselia
Its the battle tower brain Palmer
you have to get 20 consecutive wins in the battle tower then the Battle Tower's brainiac Palmer will come out to battle you. and yes Palmer is the blonde haired kid's (a.k.a. Gary) dad.
I forgot but when you arrive to the fight area barry will ask you to fight flint and Volkner (eighth gym leader) after you beat them and head through the tunnel Barry's dad will appear his name is Palmer
They appear on the water Pokemon such as Grimer, Koffing, Magikarp, And Goldeen.
The Pokemon menu won't appear until you receive your first Pokemon.
He is your rival's dad also the Battle Tower Tycoon.
Vullaby
swarming Pokemon are Pokemon that appear daily on a certain route. you have to have obtained the national dex first though on the games that they appear on.