A bit of an odd one, but it's when she and Jack are trapped in 1941 in 'Captain Jack Harkness', and she has to leave clues behind for the others that are in the present day. And lacking anything else to write with (it being urgent that she writes this information now), she just cuts open her hand and uses her own blood. Which is above and beyond, and very Toshiko because it is both very logical, really extreme at the same time and involves abegnation of her own self-interest, because there really has to be a better way.
And yes, I am aware that three of my 'favourite moment for character x' involve the characters hurting themselves. I can't help it, it's that sort of show.
Day 1 -
Your favourite Torchwood memberDay 2 -
Your favourite Torchwood seasonDay 3 -
Favourite EpisodeDay 4 -
Favourite alienDay 5 -
A scene that made you cryDay 6 -
A scene that made you smileDay 7 -
Your Favourite QuoteDay 8 -
Your favourite cast memberDay 9 -
An image that makes you smile like a gitDay 10 -
Your favourite promo pictureDay 11 -
Your Favourite CoupleDay 12 -
Favourite Couple SceneDay 13 -
A piece of music you love from the seriesDay 14 -
Something you’d like to re-write in the seriesDay 15 -
Behind the scene video that made you laugh the mostDay 16 -
Your favourite outfitDay 17 -
Your favourite Gwen momentDay 18 -
Favourite Ianto momentDay 19 -
Favourite Jack momentDay 20 -
Favourite Owen moment Day 22 - Who you’d shag, cliff and marry
Day 23 - Your favourite Torchwood website
Day 24 - A Torchwood geek moment you’ve had
Day 25 - Your favourite Torchwood fan-fiction
Day 26 - A piece of fan-art
Day 27 - A fan-video
Day 28 - Your favourite location or set
Day 29 - Where you think the series should continue to
Day 30 - Best Torchwood on Doctor Who moment