No it didn't exist in Pokemon indigo.
yes
in one of the johto cities.
You can catch the same Pokemon you can catch in diamond only now you can catch shaymin in 2 different forms,catch giratina in 2 forms and rotom in 5 forms.
searh on room name shubedudbedo
you can't without hacking
You can catch it at the Mauville City Gym.
You can catch Torchic in the Lavaridge Town Gym in Pokemon Indigo.
you cant catch shaymin is hgss ); sorry. LOL
No
if you have the Nintendo event
u cant.
You cannot catch Shaymin in Pokemon Black or White. You'll need to trade for it from the GTS or transfer it from the Transfer Lab.
I have no idea but Pokemon Indigo is a fake so i doubt anybody will.
the starters have been released on the maps of pokemon indigo on this newest ver so you can catch them quite easily now
nope
you dont
it is imposible