Board Thread:General Discussion/@comment-26372051-20150528101405/@comment-27589188-20160416020106

Tooniee wrote: Hm, I'm really conflicted on this one. Izzie would really shake up everything so story-wise that'd be great, but character-wise I'd love to see kick-ass surgeon Addison back at the hospital. However, since she had her happy ending with Jake, I don't expect they'd keep her in Seattle for more than 1 to 4 episodes, while Izzie could stay for longer than that. However, I'm also really curious to see what's become of Izzie, while we know what Addison's been up to. So, I'm gonna go with Izzie, even though I love Addison more as a character. But then again, I know Shonda's never gonna allow Katherine Heigl to return, so I'd rather hope for Addison. Why wouldn't Shonda allow Katherine Heigl to return (just out of curiosity)?