i just used loads of ultra balls until i caught him
You must trade from Pokemon White, which instead of Tornadus, it will be Thunderus. :)
trade. no other way.
Throw a pokeball at it.
First catch Thunderus then Tornadus then go to Abundant Shrine.
if you talk to the shrine with tornadus and thunderus then landorus attacks you and you can catch it in battle.
Get both Tornadus and Thunderus to the Abundant Shrine and it will appear
catch thunderus(white) and tornadus(black) and go to the top of abundant shrinethey have to be on your team
ok now listen you need to stick your hand in your butt
You can't get Thunderus in Pokemon Platinum at all. By then when Pokemon Platinum was made, no one knew that Pokemon Black and White were going to be made.
You Don't Get Thunderus In Pokemon Black. You Actually Get Tornadus. To Get Thunderus, You Must Trade With Someone From White Version Who Has Him... (Tornadus, And Thunderus Are The Entei, Raikou, And Suicune Of The Unova Region, Meaning They Run Away Every Time You Enter Battle With Them. So I Suggest Saving Your Master Ball For Them.)
use a master ball use a master ball
master ball