He is at the bottom of Stormy Sea (40F) he will decide whether he joins you tea or not if he wants to he provides his own friend area
it comes with the pokemon (buy one get one free^-^)
No, you can not get Lucario in Mystery Dungeon Blue.
If Blue is basically the same as Red, then it's the Stormy Sea Dungeon, B40F. It's the Stormy Sea Dungeon Xludo73: it's the stormy sea dungeon at B40F but I recommend bringing your strongest Pokemon there since kyogre is powerfull!don't forget to bring the huge apples and reviver seeds! you can get them at the kecleon shop!
you can't trade on Pokemon mystery dungeon OK
Yes there is a unknown dungeon in Pokemon blue mystery dungeon! You'll have to connect with your friends if you want to go there
buy it.
nope
No, only joy seeds are available in Mystery dungeon Blue and Red
yes all Pokemon evolve in Pokemon mystery dungeon blue rescue team after you beat Rayquaza and legendary Pokemon don't evolve.
Curently, Pokemon Mystery Dungeon: Blue Rescue Team is out and available all around the world.
how can you get up to RAYQUAZA easy in pokemon mystery dungeon blue rescue team?
No... there is no regigigas in Pokemon Mystery Dungeon Blue Rescue Team. Do you know why? If not... I will tell you. This is because regigigas is one of those new Pokemon from the sinnoh region which was not invented during the time of Pokemon Mystery Dungeon Blue Rescue Team. However, I believe you can find a regigigas in Pokemon Mystery Dungeon Explorers of Time, Darkness, and Sky.