Here's the first in canon appearance of John's new girlfriend. We've previously seen her in the strips from the Ask the Cast
I wanted to get her in the comic, but I wasn't ready to just dump all of her story on the audience yet... so she's here and we'll get to know her a little more as we see her in the coming weeks.
But there is something to note in the fact that she knows just how long George was a zombie. She does have a history with people established already in the cast.