if you look at the Pokemon Hoenn pokedex online you can find all the listed Pokemon you can catch in the Hoenn games.
the ones you cannot catch are
Groudon
treecko
grovyle
sceptile
torchic
combusken
blaziken
mudkip
marshtomp
swampert
charmander
charmeleon
charizard
bulbasaur
ivysaur
venasaur
squitle
watartle
blastoise
shedninja
mawile
zangoose
solrock
hope this helps actually,groudon,mawile,zangoose & solrock can be caught
latios is Pokemon number 197 in ruby
Pokemon Ruby Destiny Reign of Legends ,Pokemon Ruby Destiny Rescue Rangers, Pokemon Ruby Destiny Life of Guardians
#155 in Hoenn is Pichu.
Pokemon ruby's version IS Pokemon ruby.
hi my name is nick and the master code for Pokemon Ruby is: 9E6AC862823AB7A8 46B7D9E4A709E9E1 Copy and paste into gameshark
In Slateport City, to the left of the Pokemon center.
Pokemon Ruby has Pokemon that Pokemon Sapphire does not and Pokemon Sapphire has Pokemon that Pokemon Ruby does not.
In slateport city
ruby
you can not change your own name without starting over
Ash
All The Shiney Pokemon You Can Get In Pokemon Ruby Are All The Pokemon You Can Get in Ruby Any Pokemon Can Be Shiney Even Starters and Legendaries. So There Are 200 Shiney Pokemon You Can Get In Pokemon Ruby.