Ian and his Wanderer

Anyone read the Host? This is a picture is not really shown in the book, but it is mentioned that Ian would not let her out of his sight. I have been meaning to draw this picture for a really long time now and have just never gotten around to it. I think it turned out pretty good though.

I don't know what everyone picture the cryotanks to look like but this was kind of what I had in mind. I'd like to know what other people thought they should look like.

Voila!- Ian protecting Wanda as she sleeps.