jus fly over
Darkrai.
nope
You cannot.
You can't.
use ultra balls
You cannot clone Pokemon and items on diamond and pearl and platinum, but you can in emerald!
You can't unless you migrate by using the pal park...
Trade it using the GTS.
get Pokemon coliseum(Gamecube) and transfer it to leafgreen or fire red and transter using pal park
You can't without cheating. Sorry
No.
You can clone using gts. I'm not going to write how to, but there got to be another question on how to.