|Series:||Saban's Masked Rider|
MRW Origins: X
|Motif:||Japanese rhinoceros beetle|
|First Appearance:||The Invasion of Leawood|
|Number of Episode Appearances:||1 (Saban's Masked Rider)|
|Masked Rider X|
- "I am Masked Rider X."
- ―Masked Rider X, as he introduces himself
Sekar is Masked Rider X, one of the Masked Rider Warriors. He first appeared in Saban's Masked Rider, in the episode The Invasion of Leawood. X's primary motif was that of electricity. All his attacks were based on electricity, & the cyborg aspect of his body is much more prominent than in the previous movies; for instance, his hands were metal coils that had to be covered when he was not transformed.
War of the Heroes: Riders vs. Rangers
During the Super Hero Taisen incident, Stronger and the other six Legendary Kamen Riders were confronted and killed by Captain Marvelous/Gokai Red. When Tsukasa and Marvelous revealed that the whole incident was planned, Stronger and the rest of the 'deceased' Kamen Riders arrived from the dimensional rift they were sent to and joined up with the 36 Super Sentai teams to defeat the Dai-Shocker/Dai-Zangyack alliance.
War of the Riders: Masked vs. Kamen vs. Power
Stronger clashes with Kabuto in Rider Form after the latter jumped out of the building he crashed into, with Kabuto having the upper hand with his Clock Up features. Thinking smart, Stronger fires a 360 degree Electro Fire onto the ground, stunning Kabuto. Thinking he had him, Stronger jumps at Kabuto with a Stronger Den Kick, only for Kabuto to defeat him with a Rider Kick at Clock Up speeds.
Masked Rider X
- Warrior Punch
- First appearing in The Invasion of Leawood, Masked Rider X & the other Masked Rider Warriors used Warrior Punch to attack Bruticon.
The Ecto-Accelerator Belt is X's transformation belt which is powered by electricity.
- X was not based on a grasshopper or grasshopper-like insect as with the previous Riders; he is based on the Japanese rhinoceros beetle.