Sora's eyes grew wide, "W-what do you mean you don't know who Hercules is? I thought he was your..." Boyfriend? Friend? Admittedly, Sora didn't quite know the depth of Herc and Meg's relationship. All he knew was they were important to each other. "I thought you were friends!"

And Meg didn't have to worry about Sora knowing that she worked for Hades. Sora wouldn't believe it if she said so, he didn't think Meg was like that.