Battledome CHALLENGERS 

Here are some of the various BattleDome Challengers which you can get. I don't know where all 40 are yet. If you know how to get another character that I don't have here, please inform me.

Blossom - You can get this character by signing up with a sponsor here.

Buttercup - You can get this character by signing up with a sponsor here.

Dexter - You can get this character by signing up with a sponsor here.

Mummy - click on him on the Spooky Halloween Map (Upper left corner)

Edna (Witch from Halloween World) - complete one of her quests.

Fire Faerie - Play Gormball as the Fire Faerie and win.

WereWolf - click on him on the Spooky Halloween Map (upper right corner behind trees)

Esophagor - Complete its quest while you aren't doing a Brain Tree quest

Brain Tree - You get him by completing a quest of his.

Mutated Chia - click on him on the Spooky Halloween Map (by brain Tree)

Pant Devil - Random event, which means you have to wait until he steals something :(

Space Faerie - Click on the center of the space map

Lava Goul - You can get this character by signing up with a sponsor here.

NOT A CLUE

The Earth Faerie - You can get this character by signing up with a sponsor here.

Water Faerie - Complete the water treasure map **

George Jetson - You can get this character by signing up with a sponsor here.

Mandark - You can get this character by signing up with a sponsor here.

Dexters Robot - You can get this character by signing up with a sponsor here.

Battle Faerie - 100 Referrals

NOT A CLUE

Island Shopkeeper - Click on the island merchandise shop...

NOT A CLUE

Dr. Petrov - Click on Scary Pet Pets shop in Haunted Woods

NOT A CLUE!

The Rock - Go to the underwater map, and clicking on the rock where there is three small  rocks together at the top of the map.

NOT A CLUE

Donna Williams - Click on her on the spooky map (under Halloween Costumes -) I think you have to have your settings on high for bandwith to be able to click on her.

The Missing Link - He's the really weird furry chia looking thing in the Ice Caves. Click him!

Snowager - Also in the Ice caves. He is the big white creature! Click him!

Snow Faerie - Do one of her quests.