Also found this a bit interesting: decided to look up "kniht" +"mirror" which brought up results for knights and the third result, and first not discussing just actual mirrors to buy for your walls, was this: https://www.cbr.com/moon-knight-mirrors-reveal/
Maybe "think Mirror" had more to do with a lot of the answers to puzzles are answered by looking at old articles in The Mirror and their photos
https://www.mirror.co.uk/
https://www.mirrorpix.com/
Also found this a bit interesting: decided to look up "kniht" +"mirror" which brought up results for knights and the third result, and first not discussing just actual mirrors to buy for your walls, was this: https://www.cbr.com/moon-knight-mirrors-reveal/