Roark is an all rock type Pokémon trainer. To beat him you'll need to get water and grass type Pokémon. If the starter Pokémon you get is a Chimchar (A fire type), it won't be effective at all, so on your journey, try to catch Pokemon from the Eterna Forrest (Grass types) and if you can, get a water Pokémon.
Roark uses Geodude, Onix and Cranidos, rock, rock and groud type Pokémon. Ground types are weak against fighting types, so catch a Machop on level Route 207. Be aware, once the Pokémon's HP is really low, Roark will use potions to heal it.
I swept him right through with a close combat, flame wheel infernape.
You need 2 defeat da Snowpoint Gym leader.
Pokemon can be copied on Pokemon Platinum. But to do it you need an action replay. = =
you need to buy super potions and have water Pokemon to defeat steelix or graveler /golbat mackoke is A GOOD ONE
you need either the event or an action replay.
You need to go to pal park in Pokemon platinum to migrate.
It's not as easy as it was in diamond, there are 250(or something like that)Pokemon in the platinum sinnoh dex. But you just have to SEE the Pokemon, not capture them. First you need to defeat the elite four, you need to see every Pokemon on sinoh region, and nex you go with professor Rowan and he will give it to you. You get it after completing the Pokemon League.
Luxio it learns bite and dark type moves are super effective on ghost types
In Spear Pillar, but you need all Gym Badges and defeat the Elite Four.
You can catch Sinnoh Pokemon in Pokemon platinum, but you need to migrate and trade unless you have an action replay
To get Glameow on Pokemon Platinum you will need to trade for one from Pokemon Pearl. In Pokemon Pearl Glameow appears on Routes 218 and 222.
Pokemon with fighting type moves