"She's...well, she's this little magic creature that's also my friend. She helps me a lot and also lets me transform into Ladybug so I can help people."

That was very much 'in a nutshell', but. It was the basic gist at least? Tikki seemed similar to their little creatures so she assumes that it wouldn't be so weird to them? Let alone the super hero question. She's still perhaps a little nervous about all the attention even if she is definitely more confident as Ladybug.

"And er, I guess? I'm not sure about the action figures but there is that movie?"