u cant if u want to get rid of a Pokemon just put it in a PC then click it if it says
release press it and it will be gone if ur not getting rid of a Pokemon then u cant
yes
No. Just like in Pokemon Pearl with the Pal Park you can only trade from Pokemon pearl to black, not back
Sorry, but you can't. You can trade from LeafGreen to Pearl, but not back.
You need to get the National Pokedex. Then use Poke Transfer. But you don't get the White Pokemon on Pearl. You can never get the Pearl Pokemon back to Pearl.
you use pal park to get emerald Pokemon to pearl bur you can't transfer them back to emerald
Unfortunately no
You have to battle the man and then he will back off in a scared way it works, trust me. -A Man Named Erin
You can give them a revive that will give the Pokemon half of the hp it has back.
On Pokemon Pearl's title screen, if the Pokemon LeafGreen game is in the GBA slot, click on "Transfer From LeafGreen" and you can choose six Pokemon from LeafGreen to transfer to Pearl, but be careful-you can't trade them back.
It is impossible to transfer back Pokemon you migrated from emerald, ruby, sapphire, fire red, leaf green etc... to Pokemon diamond/pearl.
Pokemon 487 is giratina and you can find it in turn back cave
you get pass turn back cave