Yes!
No
Well when you SEE all 150 Pokemon prof. Oak will give you a deploma then go to cinnibar island and head inside and talk to bill...and be ready for an adventure!! Then when you own all 150 Pokemon you can get the mystic ticket! (which you can only get in an event) this allows you to get ho-oh and lugia! yipee
There are 150 Pokemon, 1-150 are found in Fire Red and Leaf Green as well as future games.
you have to see all the Pokemon through 150 then talk to professor oak
trade with leaf green. some Pokemon can only be found in one game and not the other.
catch all 150 original Pokemon i believe if not its you have to catch all of them from the hoen region too
catch all 150 Pokemon and go to celedon city into big building and talk to producer
Nothing prof oak thanks you and that's it.
Congrats for first second go to prof oak just watch what happens it will scare you.
In Pokemon fire red the national dex looks the same as the kanto dex but it lets you travel above 150 if you have caught or seen one Pokemon from #150-386.
you must get 100 different Pokemon and then talk to oak, he vill give you a ticket to mews island. This answer is false! I caught 150 Pokemon and oak did nothing but roar at me!
I believe firered leafgreen is better then ruby Sapphire because the graphics are better and you are able to play the classic original Pokemon with the first 150. The challeneges and towns are great and the Pokemon are original unlike the newer ones who seem like they were rushed.