WotLK characters deleted

[Choko15]

i have characters i cant play with them, characters in Blackrock, C_10300193, C_11538921, C_11543848, C_11543860 Pls i need help to reecpver my characters

[Shred]

Log into your account and try entering the world with those characters, you will be asked to give them a new name and you will be able to play them

[Choko15]

los personajes no aparecen dentro del juego

[Shred]

There's a button under the "Create new character" button that lets you switch between expansions, maybe you're looking at the wrong one.