She really should, especially given as he looks nothing like the pale baby in Erin's hands.

The problem is, that Sokka's actually more complicated than she wants to explain to her sister, so Mel misses the false assumption completely.

"Yeah," she confirms, giving the boy in question a quick glance. "That's Sokka. And the girl is Steph. We met her in Eden, which... well, this is the third world, and we haven't given it a cute name yet."