Leo’s always been a big Batman fan. And he and Jonas often pretend to be Batman & Robin, so we were delighted when they agreed that’s who they’d be for Halloween. Even without the Robin mask, I have to say this is the cutest dynamic duo I’ve ever seen.
They were very, very excited to go trick or treating. But Leo (Batman) was still willing to pose for a photo with his little cousin Kate. 
This setup only lasted a few seconds before Kate got sad, Jonas (Robin) ran away, and Leo (Batman) told his aunt, “you can have her back now.”
Jonas/Robin said Kate looked like Little Bunny Foo Foo. 
I think Madison was trying to stop Jonas – er, I mean, Robin – from consuming all his loot in a single gulp. 