Thank you, it's from the book http://www.amazon.co.uk/Creepy-Cute-Crochet-Zombies-Ninjas/dp/1594742324
I did have a lot of help from my girlfriend, that's her cat blanket is under mine. She got very fed up of counting to make sure I had done that row correctly.
Negan was made freehand, but the little zombie is from Creepy Cute!
I used a slightly modified version of the Grim Reaper pattern from this book: http://www.amazon.com/Creepy-Cute-Crochet-Zombies-Ninjas/dp/1594742324/ref=asap_bc?ie=UTF8
Hi, I didn't forget to find the link, I promise! I just had the hardest time figuring out what it was. Turns out it wasn't a YouTube video at all, but this Craftsy link and the instructions from the book Creepy Cute Crochet. The patterns in that book are stupid adorable.
Just to be sure this is the book mentioned? I think my wife would have a lot of fun with it.