Love the Hannibal-Murdock and Simon-River Tam Guide-Sentinel partnerships, especially. Those make so much sense!

I've always suspected that Holmes and Watson were a Sentinel/Guide pair.

Interesting way to see them. Could work, and in some cases could explain alot.

These are all great, you managed to make every pairing a believable Sentinel/Guide.

The end of Number 4 was heartbreaking.

Oooooo, this has so many possibilities! Very, very cool.