|This article is about a/an ranger in Power Rangers Ninja Steel.|
- "Stealth of the Ninja! Ninja Steel Blue!"
- ―Ninja Steel Blue's roll call[src]
Preston is kind-hearted and loyal to his friends. He comes from a wealthy family is obsessed with magic, and loves to entertain others with magic tricks. He is also fascinated with mythological creatures, especially dragons.
Marcus Tien - Father
Ellen Tien - Mother, Deceased
Powers and Abilities
- Thanks to the Ninja Steel, Preston can perform real magic. However unless he uses it to help others, Preston has no control over his powers.
Ninja Steel Blue
- Ninja Battle Morpher
- Ninja Power Stars
- Blue Ninja Power Star
- Ninja Star Blade
- Ninja Blaster
- Mega Morph Cycle
When combined into the Megazord, the Rangers need to access Ninja Master Mode in order to operate it. Using the Ninja Master Mode Star, the Rangers can access the Ninja Master Blade to perform attacks with the Ninja Steel Megazord. Without it the Megazord is without energy.
Appearances: Ninja Steel Episodes 3-14, 16-19, 21
Behind the Scenes
- Preston is portrayed by Peter Sudarso, who would also portray Marvin, the Red Ranger in the spin-off Power Rangers HyperForce.
- Preston is portrayed by Peter Sudarso. Peter Sudarso is the younger brother of Yoshi Sudarso who played Koda in the previous season.
- Preston is the second Blue Ranger in a Ninja-themed season to have a standard blue color. The first was Billy from Mighty Morphin Power Rangers Season 3.
- The surname "Tien" is of Chinese and Vietnamese origin. Preston's actor (Peter Sudarso) is Indonesian-American of Chinese origin.
- Preston is the second Blue Ranger who is the "stealth" of the team, following Theo Martin from Power Rangers Jungle Fury.
- He is the first ranger to gain a super power since Operation Overdrive.
- Theo's powers come from his training and not given to him by an outside force (injection, arsenal, Mutation).
- In The Ranger Ribbon, it is revealed Preston's birthday is January 3rd.
- Unlike his Sentai counterpart, he does not get his magical powers from education.