Icon-lupinrangervspatranger.pngThis article is about a/an mecha in Lupinranger VS Patranger.

"Yuu-Mou-Ka-Kan! (勇猛果敢 Yūmō Kakan, lit. "Daring and Resolute!")"
―summoning announcement[src]

SirenStriker (サイレンストライカー Sairen Sutoraikā) is a specialized Trigger Machine modeled after an armored tank.


SirenStriker was housed inside VictoryStriker in a smaller form, but when it emerged, it returned to normal VS Vehicle size. Its default form can fire yellow explosive rounds from its giant cannon. Its Attack Mode unfolds plough-like extensions that can be used like a forklift to throw opponents. In addition, the missile launchers by the cannon's side activate.

When SirenStriker's Keisatsu Boost is activated onto a person, it grants them the "Super" armor based on SirenStriker itself (i.e. Lupin X transforms into Super Lupin X). By holding onto the shoulder handles, the shoulder cannons can fire laser blasts. By kneeling on one leg and charging up, a finisher is initiated. For Super Lupin X, it activates the Super Superior Strike, five golden steampunk-esque rockets. Another person can hold the handles for the finisher.

When Destra Majjo stole it for his final battle with the VS Sentai, SirenStriker granted him the ability to manipulate gravity. He used it until it was reclaimed by Patren 1gou with a distraction from Lupin RedTvicon.png TV STORY-Number 42: Time of Battle.


During the fight over VictoryStriker, it was under Jarnake Saucer’s control. As the Lupinrangers were inside the Striker trying to figure out how to retake control of it, Lupin Red found out that another VS Vehicle was hidden inside VictoryStriker. SirenStriker then emerged from Victory's inner "hangar", and interrupts Jarnake's control. Later on Jarnake enlarges, so the Lupinrangers form Siren LupinKaiser and defeat himTvicon.png TV STORY-Number 38: Collection From Outer Space.

Appearances: Lupinranger VS Patranger Episode 38, 40-42, 44-48, 50-51, Kishiryu Sentai Ryusoulger VS Lupinranger VS Patranger

Siren LupinKaiser

"Complete! Siren LupinKaiser!"
―post-combination announcement[src]

Siren LupinKaiser (サイレンルパンカイザー Sairen RupanKaizā) is the combination of SirenStriker, Trigger Machine Splash, Magic Dial Fighter, and GoodStriker. This combination is very powerful because it can use all the cannons on SirenStriker and throw opponents back with the ploughs. SirenStriker seems to influence the other VS Vehicles in the combination, as it allows Splash to fire quick-drying cement. Magic can also enlarge the mace for a winding hit.

It finisher is Good Striker: Blow em to Smithereens Cannon (グッドストライカー 撃ち砕いちまえキャノン Guddo Sutoraikā Uchikudaichimae Kyanon), where Siren LupinKaiser blasts laser fire from Magic's baton, Splash's water cannon, and SirenStriker's cannons, missile launchers, & ploughs to destroy the enemy.

Appearances: Lupinranger VS Patranger Episode 38, 40-41, 45, 46

Additional Formations

Siren LupinKaiser Strong

Siren LupinKaiser Strong (サイレンルパンカイザーストロング Sairen Rupankaizā Sutorongu) is an illusion of LupinKaiser Magic, with Trigger Machines Crane and Drill replacing Trigger Machine Splash. It was used to test Dugon Manattee's knowledge on LupinKaiser, which he managed to identify this form being the fake as it has the wrong right arm. Afterwards all the forms of LupinKaiser vanished then the illusion reveals the real Siren LupinKaiser.

Appearances: Lupinranger VS Patranger Episode 40, 46

Siren PatKaiser

"Complete! Siren PatKaiser!"
―post-combination announcement[src]

Siren PatKaiser (サイレンパトカイザー Sairen PatoKaizā) is the combination between SirenStriker, Trigger Machine Biker, Trigger Machine Crane, Trigger Machine Drill, and GoodStriker. This combination is extremely powerful, than Siren LupinKaiser or PatKaiser Strong Biker.

Its finisher is the PatKaiser: Siren Strike, where SirenStriker charges up with energy and fires at the enemy alongside Trigger Machine Biker's wheel and Trigger Machine Crane's crane arm, destroying the enemy. Its other finisher is the Patranger: Siren Gunner Strike (パトレンジャーサイレンガンナーストライク Patorenjā Sairen Gan'nā Sutoraiku), the Siren Strike done together with X Emperor Gunner's Gunner Strike.

Appearances: Lupinranger VS Patranger Episode 44, 46, 47, 50



  • The "Chou Keisatsu Change!" and "Patranger!" sounds are muted when SirenStriker armor is used on Lupin X. However, both sounds are heard when it is used by Patren 1gou.
    • In addition, the Patranger symbol located on the bottom of the piloting system is gone or left blank, even when used by the Patrangers.



Icon-patoranger.png Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger
Kairi Yano - Touma Yoimachi - Umika Hayami - Noël Takao
Keiichiro Asaka - Sakuya Hikawa/Satoru Shinonome - Tsukasa Myoujin - Noël Takao
VS Changer - X Changer - VS Vehicles - Lupin Sword - Pat MegaBo - X Rod Sword - Lupin Magnum
Kogure - Commander Hilltop - Jim Carter
Mecha and Robos
Dial Fighters
Red Dial Fighter - Blue Dial Fighter - Yellow Dial Fighter
Cyclone Dial Fighter - Scissor Dial Fighter & Blade Dial Fighter (Hammer Dial Fighter) - Magic Dial Fighter
Paint Dial Fighter - Prism Dial Fighter - Music Dial Fighter - Christmas Dial Fighter - Special Dial Fighter
Trigger Machines
Trigger Machine 1gou - Trigger Machine 2gou - Trigger Machine 3gou
Trigger Machine Biker - Trigger Machine Crane & Trigger Machine Drill - Trigger Machine Splash
Trigger Machine Dog - Trigger Machine Flash - Trigger Machine Music - Trigger Machine Special
GoodStriker - Jackpot Striker - SirenStriker - VictoryStriker
X Trains
X Train Silver - X Train Gold - X Train Fire - X Train Thunder
X Train Jail - X Train Chain
Kaitou Gattai LupinKaiser - Keisatsu Gattai PatKaiser - X Emperor - Kaitou Gattai LupinRex - Lupin Magnum Superior
Good Cool Kaiser VSX
Interdimensional Crime Group Gangler
Leader: Dogranio Yaboon
Other Major Members: Destra Majjo - Goche Ru Medou - Zamigo Delma
Raimon Gang: Raimon Gaorufang - Giwi Newzie - Ushibaroque the Brawl
Gangler Monsters: Ruretta Gerou - Garatt Nargo - Namero Bacho - Rabroom Jaws - Bundorute Peggy - Merg Arita - Brez Arenishka - Pitch Cock - Jenko Copamino - Naiyo Kapaja - Odordo Maximoff & Anidara Maximoff - Togeno Aves - Manta Bayarsh - Nero Kilner - Sudaru Urukyu - Zarudan Hou - Gabatt Kababacci - Demeran Yatmis - Gristo Lloyd - Pyodor - Ryugu Tamatebacco - Modified Porderman - Kunks Butylmercaptan - Yoshi Urazer - Experimental Body - Envy Chiruda - Kerbero Gangan - Doryun Sanbu - Pekka Zeppelin - Yadogar Gohome - Iselob Starfryed - Jarnake Saucer - Dugon Manattee - Tokagale Nakushaku - Narizma Shibonz - Samon Shakekisutanchin - Kazemi
Herlock Sholmes - Wilson - Rirus Lippig - Ganima Noshiagalda
Magooda Pone - Nanpario Pengino - Zonic Lee
Will Saiber - Tezina Porcorose - Three Tanuki Brothers - Whiskey - Scotch - Bourbonne
Footsoldiers: Porderman (Modified Porderman) - Goram