List of Power Rangers Operation Overdrive characters

Power Rangers Operation Overdrive is the 15th season of Power Rangers, which tells the story of the Overdrive Rangers' quest to collect five jewels connected to a powerful artifact called the Corona Aurora before four villainous factions do so.

The Operation Overdrive Power Rangers are a group of Rangers based in the fictional city of San Angeles who were genetically enhanced by billionaire Andrew Hartford and tasked with finding five jewels connected to a powerful artifact called the Corona Aurora. To assist them further, the Rangers possess Overdrive Tracker devices, which serve as communicators and morphers to transform into their Ranger forms.

Mackenzie "Mack" Hartford is the outgoing, enthusiastic, and brave yet sheltered Red Overdrive Ranger and the team leader who is later revealed to be an android created by Andrew Hartford and programmed to believe he was his son. Due in part to his pre-programmed memories, he is a fan of adventure novels, among other escapist fantasies. Additionally, he takes criticism harshly, often blaming himself when something goes wrong. Nonetheless, his bravery and tactical thinking often sees him through. Upon learning of the Overdrive Rangers, Mack joins them with encouragement from his confidante and butler, Spencer, and against Andrew's wishes in an effort to prove himself. Over the course of the series, Mack grapples with his father's over-protectiveness, which the former originally sees as a lack of faith in him until he learns of Andrew's true feelings along with his true nature. Following several missions, Mack sacrifices himself to defeat Flurious, but the Sentinel Knight uses the Corona Aurora to revive him and transform him into a human. Following this and the Rangers' retirement, Mack joins Andrew as his adventuring partner.

In combat, Mack possesses super-strength, which he initially believes is the result of genetic enhancement before learning he was upgraded, and wields the Drive Lance. Furthermore, he can combine with the Sentinel Knight to become the Red Sentinel Ranger.

Mack Hartford is portrayed by James Maclurcan in Power Rangers Operation Overdrive and voiced by Nolan North in Power Rangers: Super Legends.

William "Will" Aston is a suave and quick-witted yet womanizing and cocky spy-for-hire and the Black Overdrive Ranger who appreciates the finer things in life, enjoys any chance to prove his skills against sophisticated security devices, and tries to maintain a superior-minded appearance. Having previously worked alone, he displays vexation towards working with his fellow Rangers and frequently goes off on his own, during which he forms a rivalry with Kamdor. After Mack helps him understand the benefits of working with a team, Will goes on to teach a new team to assist him in his work following the Rangers' retirement.

On his own, Will possesses skill in espionage and several high-tech gadgets. Following Andrew's enhancements, he acquires superhuman hearing and "telescopular" vision. Furthermore, he wields the Drive Slammer hammer and possesses the HoverTek Cycle.

Will Aston is portrayed by Samuell Benta in Power Rangers Operation Overdrive and voiced by Darryl Kurylo in Power Rangers: Super Legends.