In Platinum, you have to get the Azure Flute (I'm pretty sure that's what it's called) via Mystery Event. Then you have to go to Mt. Coronet, and go through the mt. again until you reach the area where you face palkia and dialga. You play the Azure Flute there and a staircase will appear with Arceus at the top. I think he's level 80 at that point.
NOTE: After you catch Palkia, Dialga and Giratina
I'm not sure about other games...
well yes i saw a leafeon in Pokemon platenum but not glaceon yet sry I'll keep looking
The easiest way is to battle all of the trainers
The myth isn't talking about Missingno; it's talking about the secret Pokemon Arceus. No, the Pokemon arceus is totally different then Arceus!
the god Pokemon is arceus
Giga Arceus doesn't exist.
well yes i saw a leafeon in Pokemon platenum but not glaceon yet sry I'll keep looking
arceus is the alpha Pokemon
The easiest way is to battle all of the trainers
the Pokemon # for arceus is 493
arceus is an event pokemon.
arceus
You can't get Arceus in Pokemon rumble
What is the che cheat to get an arceus in Pokemon diamond? What is the che cheat to get an arceus in Pokemon diamond? What is the che cheat to get an arceus in Pokemon diamond?
Pokemon Diamond, Pearl, and Platinum have Arceus.
You can't catch Arceus. You can only catch Arceus in Pokemon Platinum.
Arceus
the best (or strongest) Pokemon is probably arceus