Praetor

 is a hero that was created for the pitch meeting for Prometheus, which became Overwatch. His design is taken from unused Titan concept art.

He had the following abilities:


 * Twin Cannons
 * Tri-Grenade
 * Hunter Visor

Trivia

 * Praetor was a title granted in Ancient Rome.
 * His abilities Tri-Grenade and Hunter Visor may have been the inspiration for Soldier: 76's abilities Helix Rocket and Tactical Visor