Who had the most impactful character development in SVU?

SVU Detectives
Law & Order: Special Victims Unit (1999)
Law & Order
TV
SVU Detectives poll options
SVU Detectives
Law & Order: Special Victims Unit (1999)
Law & Order
- Detective Elliot Stabler
- Detective Olivia Benson
- Detective Fin Tutuola
- ADA Carisi.