Alder is only in pokemon black or white.
The Pokemon Champion is Cynthia
Evolve a Feebas by maxing out its beauty condition. Feebas can be located in mt. coronets waters by fishing with a super rod.it is highly uncommon so it may take a while. The Pokemon league champion also has a milotic.The Champion Cynthia has a Milotic.
You get it from Cynthia the Pokemon league champion.
Heatran is a ledgendary in Pokemon platinum.
There's no Route 505 in Pokemon Platinum.
Alder
Most of his Pokemon are bug type.
When you first beat the Elite Four, you will find that N has beaten the champion Alder, but after beating N in his castle, he will fly away on Reshiram and Alder will return to being the champion. But I personally (others agree) think that N is the champion. After all, he did beat Alder. But if you want fact and not opinion, Alder is the champion.
Alder and Cynthia(from platinum)
The champion is Pokemon Diamond, Pearl and Platinum, is Cynthia. She has various Pokemon-types. She is the Sinnoh Champion. Her Pokemon are Spiritomb, Lucario, Togekiss, Milotic, Garchomp and Roserade. In Platinum, Cynthia has a Togekiss. In Diamond and Pearl, she has a Gastrodon.
Alder the champion will give it to you on Twist Mountain.
you dont battle alder n becomes the champion so you battle him then (if you beat him) you battle ghetsis.
Surf is given to you by Champion Alder at Twist Mountain
Cynthia the Pokemon Champion has a Milotic in Pokemon Diamond, Pokemon Pearl and Pokemon Platinum.
by battling with strong Pokemon
Sadly, alder.
The Champion in Pokemon Black and White is only after you have defeated N and Ghetsis For the final time. Then the second time you battle the Elite Four/Pokemon League, You will battle Champion Alder. All his Pokemon are Lv 75.