The Appearance of the Frozen Watchers
It's been a while since we've heard anything from Freljord hasn't it? Well while everyone's theorising about this Jhin fellow a fellow on reddit posted a question asking about the image below from a turkish League of Legends magazine called "League of Legends Special Edition Magazine", wondering if this was the true appearance of the Watchers. The image itself is called "Evolution of Freljordian monsters" or "Changes in Freljordian Monsters in time".
http://abload.de/img/wp_20151231_001lupji.jpg
The post itself can be found here: https://www.reddit.com/r/leagueoflegends/comments/3ywaw9/is_this_how_the_watchers_look_like/
Figured I'd bring this around here since for you all to see if you haven't already. I think the thing that gets me about this is that while all of this is concept art (and I can't stress that enough) all three forms of the Watchers have appeared in official lore, which seems weird given how organic their modies seem to be in these concepts, and given the title of the piece, which would indicate some of these concepts are old and defunct.:
http://vignette2.wikia.nocookie.net/leagueoflegends/images/9/9e/Bard_lore_1.jpg/revision/latest?cb=20150219223007 http://vignette3.wikia.nocookie.net/leagueoflegends/images/4/45/Emptylord_Vel'KozTheWatcher1.jpg/revision/latest?cb=20140204045655 http://img4.wikia.nocookie.net/__cb20150607002128/leagueoflegends/images/7/75/Howling_Abyss_turret.jpg https://ginganoyosei.files.wordpress.com/2013/03/45716_318452098277591_2112619586_n.jpg
So there you go. Again this is concept art as far as I can tell, so it's perhaps not 100% accurate, but It's still a nice find. Thanks to Remoondee on Reddit for bringing this to light.
EDIT: Something I never considered before and I feel dumb for not - Lissandra's headpiece and overall design is also Frozen Watcher inspired. The great spikes coming out of her head were likely made in the Watcher's image. I feel so bad about not realising that until...what twenty months after the fact? Bah.