Fans know Gibbs has a rule for everything. And so it’s only fitting that in this NCIS and NCIS: Origins crossover, we’ll see young Leroy Jethro Gibbs (Austin Stowell) learning one. “You often hear ...

Jennie Richardson is a TV Features and Lists Writer for Collider, and a graduate student pursuing an MFA in Fiction Writing. In other words, she really loves stories. Since 9-1-1 left Fox and switched ...

However, just because crossovers are now popular with fans and publishers doesn’t necessarily mean their growing prevalence is justified. All of this begs the question: are crossover events essential?

The 9-1-1 franchise is known for its big disasters, and Nashville is certainly heading into a short hiatus with a big one, with the November 13 fall finale: a hacker has hit the city, causing a ...