[AaronLancs]

I'd say with Watchdog looking back it was more a case of you knew where you were when you were in her house. You played fair with her and didn't dodge the Inquisition and she played fair with you. It was when they who dodged the Inquisition and put up walls that the trademark whiplash tongue came out to play. Actually, it was quite refreshing to see the representatives of the various companies and organisations be open and honest from time to time admitting to being caught in the wrong. So in terms of TV Tropes character alignment I'd say she was a 'Lawful Neutral'.

For The Weakest Link she knew the format she needed to up her game so she moved down along one box into 'Lawful Evil' and that you knew she loved to play up that version of herself that she developed with the production team. Her Watchdog persona but to the ultimate Nth degree, with no holds barred and take no prisoners.