One family that posed for a now-viral photo shoot says they’re being victimized online.

Roxanne Daly planned a Batman-themed photo shoot as a surprise for her husband Mike, who loves the Caped Crusader. Mike dressed up as Batman, Roxanne played a damsel in distress, and their son dressed up as Robin.

The photos of the family – staged on a Wisconsin train track – went viral. Now, some critics are accusing the couple of putting their son in danger. Some people also say Mike and Roxanne are promoting illegal train track activity through their photos.

“Some people posted our address on the Internet, make threats, say that they’re gonna show up to the house in the middle of the night,” Mike said.

Mike and Roxanne claim they didn’t know they needed authorization to be on the tracks.

Do you think the photos are too cute or too dangerous? Let us know in the comments.