It looks like Zelena's ready for battle. Of course she doesn't have her magic, but that's not going to slow her down. Maybe she'll use her car as a weapon once more.
Zelena appears shocked by her sister's offering. Or is she surprised her sister would want to help her at all? We know how far Regina's come, but Zelena might need extra convincing.
We know the sisters haven't always had each other's backs. Just the opposite. But now that Regina's firmly on Team Hero, we're hoping her kind heart extends to helping Zelena.