Let's see...

Forsaken- Physically played by Derek Mears, Voiced by Dennis Haysbert
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[URL=http://s362.photobucket.com/user/NMShape/media/Derek-Mears_zpsuuq8qygr.jpg.html][IMG]http://i362.photobucket.com/albums/oo63/NMShape/Derek-Mears_zpsuuq8qygr.jpg[/IMG][/URL]
[/hider] Derek Mears

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[URL=http://s362.photobucket.com/user/NMShape/media/dennis-haysbert-2-sized_zps8qxtlvgo.jpg.html][IMG]http://i362.photobucket.com/albums/oo63/NMShape/dennis-haysbert-2-sized_zps8qxtlvgo.jpg[/IMG][/URL]
[/hider] Dennis Haysbert

Allura- Emily Blunt

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[URL=http://s362.photobucket.com/user/NMShape/media/Emily-Blunt-HD-Desktop-Background-Wallpaper_zpsewaupw2n.jpg.html][IMG]http://i362.photobucket.com/albums/oo63/NMShape/Emily-Blunt-HD-Desktop-Background-Wallpaper_zpsewaupw2n.jpg[/IMG][/URL]
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Omnus- Sean Bean


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[URL=http://s362.photobucket.com/user/NMShape/media/sean-bean_zpscwpidav3.jpg.html][IMG]http://i362.photobucket.com/albums/oo63/NMShape/sean-bean_zpscwpidav3.jpg[/IMG][/URL]
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Eternity- Benedict Cumberbatch

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[URL=http://s362.photobucket.com/user/NMShape/media/rs_1024x759-130508163732-1024.StarTrek5.ms.050813_copy_zpshwsmz32b.jpg.html][IMG]http://i362.photobucket.com/albums/oo63/NMShape/rs_1024x759-130508163732-1024.StarTrek5.ms.050813_copy_zpshwsmz32b.jpg[/IMG][/URL]
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Helos- Tennis ball on a stick, aka, completely CGI. Voiced by James Marsters.