Aaron Copponex

 is a main character featured in Criminal Case: City of Trevino, where he serves as Trevino Police Department's Tech Expert.

Analyses
As the Lab Chief of the Trevino Police Department, Aaron has the responsibility of taking care of all the necessary digital/technical analyses and informing the team of such results.

Below is the list of analyses Aaron performs throughout the course of the game:

Case appearances
As one of the main characters in City of Trevino, Aaron either appears or is mentioned in almost every case of Trevino-to-date.