to get that you have to trade from D/P.PS.he's not the strongest the ancient mew with 10,000 life is.PS.you'll never find him till you have all 386 Pokemon and they're all level 100 cause he's level 101 he's ancient
Arceus doesn't even exist in firered.
Arceus is unobtainable. With the game it is in (Such as; Pokemon Pearl, Diamond, Platinum.) it cannot connect to the Gameboy Advance to transfer.
you have to hack it.Arceus is a 4th generation pokemon, it can only be caught in diamond pearl or platinum.
There's no way because ARCEUS DOESNT EXIST in firered.
You can't
you cant actually find arceus there sorry its impossible
arceus is the alpha Pokemon
arceus
arceus is an event pokemon.
the Pokemon # for arceus is 493
after you beat the second gym leader go to the place where you started the game walk into the grass and arceus will apear.
You can't get Arceus in Pokemon rumble