you don't find seviper in ruby, it is also zangoose's enemy.
You can get seviper from Pokemon sapphire by trading.
you can't catch seviper on Pokemon ruby (Pokemon sapphire only)
seviper can't be found anywhere
if you have ruby its on route 115 its where you find a seviper or how ever its spelled. if you have ruby its on route 115 its where you find a seviper or how ever its spelled.
You can catch Seviper in Ruby, Sapphire, Emerald, HeartGold (IV), SoulSilver (IV), Black and White.
{| ! Pokémon Ruby | Lotad, Lombre and Ludicolo Sableye Seviper Lunatone Kyogre |}
You can't get it in Ruby. It's only available in Sapphire and Emerald, where you can find one on Route 114.
Seviper can be found in Route 114, which is south-west of Fallarbor Town. It is not accessible in Poke'mon Ruby, by the way.
You can't, you have to trade with Sapphire or Emerald. At least you get Zangoose! :D
Sorry for the bad news but seviper can only be found in sapphire
Sorry, but putting a Seviper first in your party cannot increase your chances of finding a Zangoose. Out of Ruby, Sapphire and Emerald, Zangoose is only catchable in Ruby, on Route 114. If you do not have Ruby, than in order to get Zangoose in Sapphire/Emerald, then you must trade it from another game.
To get Seviper, you have to have Pokemon Sapphire or Emerald (Zangoose is in Ruby) and you get it on Route 114 near Lanette's house.