In the National Dex, Weepinbell and Victreebel come before Tentacool and Tentacruel.
so you you want one you can get one by fishing or surfing to the Pokemon league sorry about spelling
Sapphire and Ruby came out before firered and leafgreen but they are compatible with them.
In every Pokemon game where there are shiny Pokemon it is a matter of chance to come across a shiny Pokemon. They are EXTREMELY rare. They are easily identified because when they show up you see stars around them and they usually have different colors. I caught a shiny tentacool that had green spots instead of red. I also found a magcargo that was purple instead of red. Catching these Pokemon is the same as other Pokemon. Battle it to lower its HP then throw a pokeball. If you make it faint you missed your chance. Also note, if you have a shiny Pokemon, don't be afraid to let it evolve. My Tentacool evolved and kept it's shiny colors.
nothing
you have to get to the abandoned ship which is east of dewford town. Keep going forward until you get to a room this room dont have any trainers so you cant train here but go to the top right hand corner and you'll come to a set of stairs go down these stairs and you'll come to a room with three different compartments of it. Go inside the middle door of the compartment at the bottom (the one with 3 doors) Inside, you'll see some water - you can dive here and keep going into another entrance to find a scanner which the captain is looking for (that can also earn you a deepseascale or a deepseatooth) - you can fish (use a super rod) in this water for a while and then you'll come across a tentacruel.
no
It come out along time ago like 2 years before Wii come out
before you last fight with N
It wont come back unless you saved before you battled it.
they came up with it by only staring on a metal before the creation of the game
the Pokemon TV show was based on the game, so bulbasaur would have come before pikachu.
October 7, 2012 - the day before Canadian Thanksgiving.