30 Days of Kidnappings
is a Danny Phantom and Batman crossover story. After Team Phantom barely manages to stop an attack by Technus on the Watchtower, with the League baffled by what happened, Wayne Enterprises host a ghost hunting convention in order to look for information on how to prevent it from happening again. As a result, Danny and Jazz get dragged by their parents to Gotham for a month. It wouldn't be so bad if Danny wasn't getting kidnapped literally every day! And who's this "Tim Drake" people keep mistaking him for?
- Cassandra Truth: Amity Park called to the Justice League for help with the ghost attacks multiple times, but Green Arrow and Guy Gardner dismissed them as hoaxes without investigating further. Batman is pissed to learn this. Later, when Danny slips and refers to Boxy as a ghost, he's honestly surprised that Batman is willing to believe him.
- Crossover Relatives: In this story Tim and Danny are twins separated soon after birth.
- Mistaken Identity: Danny is mistaken for Tim more than once, due to the fact that they're later revealed to be long-lost twins.
- Mugging the Monster: The people kidnapping Danny are really lucky that he's holding back, in part to keep a low profile, given all the powers he can use. The Mad Hatter finds this out the hard way when he controls Jazz to force Danny to come with him, not only does she break free and fight back, but when Danny realizes that she was hurt Hatter gets pummeled so badly he's in a coma for three weeks.
- Parental Abandonment: The Drake parents gave Danny up for adoption simply because he was five minutes younger than Tim, and they didn't want the younger twin.
- Walking Techbane: Danny's ghostliness can make technology glitch out. Interestingly, the older the device is, the better it holds up.
