in route 36 after you have defeted or captured sudowoodo
In Pokemon Crystal Version, a Heracross will occasionally appear when you use headbutt on trees.
ember spa
You could get a shiny Pokemon for crystal but you need luck to catch one ("_")
yes
In the hot spring
The strongest Wobbuffet you can find in crystal version are in Cerulean Cave, they might be a little hard to find though
Lunatone? You can't get it anywhere, and you can't trade it into Crystal.
There are no legal versions of Pokemon Crystal for anything other than Gamenoy Color. You cannot find a legal copy for Game Boy Advance.
TM94 Rock Smash in found in Pinwheel Forest.
they are in the first building u c on route 5
The helix fossile is not in the Metalle Serie, I'm afraid.
In Pokemon Crystal.