Yes, it is north of Ilex Forest or south of Goldenrod City.
No, you can't.
jeopardy
No. Missingno is a glitch pokemon found in pokemon Red, Green, Blue, and Yellow.
there really isn't glitch city but if you put in a specific cheat of something, maybe you might come across glitch city. WARNING: glitch city may not have a Pokemon center due to the glitches...
What? The under is only found in Pokemon Colosseum? Can you say what city it is in heartgold.
There is no saffron city.
In Goldenrod city
in polysyllabic city
It is in blackthorn city
In veridian city
Cianwood City
cinabar island