Feraligatr (Johto starter) evolve crocnaw which evolves from totodile (the only way to get a totdile is to complete the pokedex in emerald and talk to prof. birch)
A ditto and a feraligatr
waterfall pond 10F
It evolves at level 16.
I believe you have to trade it from Pokemon Emerald.
You can but only from trading with Pokemon emerald or Pokemon colosseum.
after you finish your pokedex prof.oak lets you choose between a totdile,cydaquil,or a chickorita
Ash is not in platinum..
You cannot find Lugia in Pokémon Platinum.
You can't find Vibrava on Pokémon Platinum
To find a shiny stone in platinum you have to dig in the underground tunnel.
You can find exeggcute in the Great Marsh in Pastoria City