You can't get a Hitmonlee without trading, and plus, you don't catch it on the games they appear.
you cant catch it in emerald
You cant on Emerald, but i believe you can catch and transfer them from FireRed and LeafGreen.
if you are talking about seviper, you have to trade from sapphire/emerald cause otherwise you cant catch it!!! But you have an advantage since u can catch zangoose while in sapphire/emerald you cant catch it!!!
Time isn't a factor in emerald, you can catch them in the water near the weather center (only on 4 tiles, and you may have to fish).
no
No you cannot catch Celebi in Pokemon Emerald.
No I don't believe you can catch a ledyba in emerald
You can onl catch LUNATONE in SAPPHIRE but you can catch solrock in emerald
You can't catch it in Emerald. T-T
You can't catch one in Pokemon Emerald.
Yes, You can catch Groudon in Pokemon Emerald.
yes you can catch a Manaphy on emerald. (if you have a game shark)
you can not catch it
Its not avalible in emerald
No you cannot catch Entei in Pokemon Emerald.
tentacool and magikarp ... As you can also catch goldeen on emerald
you cant. You can only catch it in Pokemon emerald, but, you cant catch latias in emerald.