“Well if you mean which monster that is in the Whoniverse, I would like River to meet The Sile
“Well if you mean which monster that is in the Whoniverse, I would like River to meet The Silence again,” she said. “Because I don’t like them, they’re my sort of my least favourite of the new foes that have been introduced to the Whoniverse, so I’d like to meet them again.” -- source link
#alex kingston#river song#doctor who#silence