Ok I have three questions. 1.Has anyone else seen the werid door on six..

1. You need an ar/gs and a walkthrough walls cheat to get pass those boxes.
2.cheat. You can't breed ditto and victreebel and get a Squirtle, do you actually use your brain??
3. Same as the question 2.

1. Behind that door is a trainer I do believe, you got to use the walk through walls cheat.

2. To get a Bulbasaur by breeding just get a ditto and you will need a bulbasaur or any of it's Evolve forms and put them in the day care, same goes for Squirtle.

3. You will have to Trade from Pokemon coliseum or use a cheating device like a gameshark/action replay.

1) It has something to do with Mystery Event
2) The only other way is by using a GS or AR code. There's no other way.
3) There are a few ways:
a: GS or AR code
b: Trading Bayleef/Quilava/Crocanaw from Pokemon Colossieum
c: (the best way) Complete Hoenn Dex in Emerald and pick either of the three Johto starters, then Trade to FireRed.

1.It's just something useless.
2.You have to Trade them to get them, then breed.
3.Same as 2.

Once again, the weird door has no purpose in the game's US version. If you had R/S they're was a similar place on Mossdeep, and you needed e-reader cards to scan in trainers and mystery berries, but those lovely people at Nintendo won't allow us to have the e-reader cards anymore. They only have it for the Japanese version, you need all Japanese equipment, and be able to understand it, too. Same story with Altering Cave, doesn't work except in Japan. Walk through walls codes won't do a thing except let you go through, so don't bother cuz it can mess up your game for nothing!