The Arsonist (Malay: Misteri Penjenayah Api) is the 15th episode of Season 3. It debuted the new form of BoBoiBoy, BoBoiBoy Fire and resolving the cases of recent fire incidents


Adu Du and Probe was shocked to see a mysterious figure has the power that never will be mistaken by them: a powerful strength of the element fire.

Two days earlier, in Tok Aba and BoBoiBoy's Cocoa Shop, Gopal seen watching the animated series "Detective Konon" and proud to see the scene and want to be a detective when he was adult. Ochobot, Ying and Yaya was disappoved it. Suddenly, the show was change to a TV33 breaking news about events fire in five different places in the adjacent. One of which is the Rintis Island Primary School. Gopal comment that it was because of the climate, but Ying disapprove it and said that it was a raining season. Suddenly, BoBoiBoy walk slowly and faited. Then, Tok Aba give his grandson ice chocolate to cure him. Gopal then take the ice chocolate and scrambling with BoBoiBoy. Then, the TV show crying Papa Zola that was been interviewed by Ravi. J Jambul. He said that the math test paper was burned since the fire accident. Papa Zola wanted to have math retest in 15 August.
S3E15 Math Test Again

Math test again.

The heroes was happy, then Fang come to the shop and said that he will fix the answer because he answer it wrong. Then, BoBoiBoy plan to investigate the fire accident until know the answer. Their plan was heard by Probe that watch them from gazebo and tell Adu Du about BoBoiBoy's investigation plan. In Adu Du's Bunker, Probe telling Adu Du about BoBoiBoy's plan. He said that it was started because of a sabotage. He plan to search the mysterious person and having the teamwork. The next day, the investigation of cases of fires started from home Canteen Lady. According to her, on the morning of the event he plans to feed the chickens behind the House. He then saw chickens panic and fuss. Was apparently chicken coop belonging to her burn. Gopal accuse she burn her own hen house, but the heroes disapprove it. Investigation continues in warehouses belonging to the Mr. Kumar's ice cream stand and Mr.Kumar. In the school, Yaya suspect that the fire accident was not because of the explosion of gas cylinders or electric current. This is evidenced from the absence of objects triggers fire in the warehouse. Then, BoBoiBoy plan to have patrolling to know the suspect. At the headquarters, Adu Du has made a fire detector. With Probe, they use it to find the perpetrators of the fires. That evening, BoBoiBoy dream about Genesis fires all over the Rintis Island. When he sees a mysterious figure who burn such spots, he was awakened from his sleep.
S3E15 The Leader Crime Gang Group

Kokomander Koko, Leader of the League of Evil Villains.

The next morning, BoBoiBoy and his friend came to the location of the most recent fire in the warehouse field school. There, Ying found a trail of shoes that allegedly belong to the offender. Although traces of these shoes are used as evidence to match it to the entire primary school students, almost no trace of the same shoes. While matching shoes BoBoiBoy with Gopal, Papa Zola even damaging the evidence. Lucky the existence of surveillance cameras at sports barn help their investigation. After review, in addition to fire principals which are seen as fireballs, there was a Shootout in the Probe and Adu Du surveillance cameras are. Probe and Adu Du was interogated by Team BoBoiBoy and ask several question to ensure that their perpetrators rather than fire. But Adu Du has claimed that he returned the evil post incident BoBoiBoy punched to Adu Du's Mother. He also claimed to have had a new member in his crime group.

Team BoBoiBoy finally shocked because the term Kokomander Koko which had called the Onion Monster in previous episodes is Adu Du was already know the perpetrator of the fire was due to the Adu Du to see the mysterious person. Then, he tell that when Adu Du and Probe went to elementary school, they see a mysterious figure who allegedly are the fires. Adu Du also pursue Probe and get to a place that resembles the got. When they sign in, Adu Du feel the heat and continue the journey. All of a sudden heard the voice and Adu Du kicks him.
S3E15 The First Appearance of BoBoiBoy Fire

The Crime Group??? - The first ask for BoBoiBoy Fire

When Adu Du met up with perpetrators of fires and invite to the group. Unfortunately, he did not agree. The perpetrators also exposes himself to Adu Du and Probe was stunned and shocked even drop out the flashlights because the offender is actually a BoBoiBoy which was then turned into a BoBoiBoy Fire. Then, BoBoiBoy Fire attack Adu Du and Probe with Fire Ball. When BoBoiBoy heard that story. BoBoiBoy not believe that nightmares about fires and on the episode ago (Episode 7, and Episode 12) is reality and the culprit is his own. Adu Du was told BoBoiBoy that wait and see themselves as night falls leaving the confused BoBoiBoy.


Season 3, Episode 15 Trailer Full Video
Promo BoBoiboy Episod 15 Misteri Penjenayah Api-0

Promo BoBoiboy Episod 15 Misteri Penjenayah Api-0

EPISOD TERBARU BoBoiBoy Musim 3 Episod 15 Misteri Penjenayah Api

EPISOD TERBARU BoBoiBoy Musim 3 Episod 15 Misteri Penjenayah Api


  • This is the first episode on Monsta’s YouTube channel to have English subtitles. The second is BoBoiBoy: The Power Sphere Teaser.
  • Detective Konon in this episode is the parody of Detective Conan.
  • This is the first appearance of BoBoiBoy Fire.
  • This episode is the only episode that experienced a technical fault on YouTube.
    • Actually, this episode launched in January 16, 2015 11:00. But, this episode was crashed and deleted. And uploaded again in 19:00 (7:00pm).

See Also

v - e - d
BoBoiBoy New Logo

The Series | What Yaya Says | BoBoiBoy: The Movie | BoBoiBoy Galaxy | BoBoiBoy Galaxy Special | BoBoiBoy: The Movie 2


Original characters: BoBoiBoy | Yaya Yah | Ying | Gopal Kumar | Fang | Ochobot | Tok Aba | Adu Du | Probe | Computer | Papa Zola | Bago Go | Ejo Jo | BoBoiBoy Lightning | BoBoiBoy Wind | BoBoiBoy Earth | BoBoiBoy Fire | BoBoiBoy Water | BoBoiBoy Thunderstorm | BoBoiBoy Cyclone | BoBoiBoy Earthquake | Mr. Kumar | Azroy | Bago Go's Son | Big Cocoa | BoBoiBot | Canteen Lady | Captain Munch | Detective Conon | Five Scammer Commanders | Ibu Bu | Jaja Bear | Mama Zila | Megabot Scambot | Mr.Alebi | Mukalakus | Old Lady | Onion Monster | Pak Senin Koboi | PETAI | Postman | Ravi J. Jambul | Robolabolabolabolabot Super King | SampahBot | Sasha | Shield Monster | Sleeping Monster | Tauke | Teacher Timi | The Emperor | Wahid | Wak Baga Ga | Bagi Gi | Bagu Gu | Tom | BoBoiBoy's Father | Captain Kaizo | Lahap | BoBoiBoy's Gang | Team Kaizo
Movie characters: Bora Ra | Cici Ko | Gaga Naz | Kiki Ta | Klamkabot | Yoyo Oo | Tengkotak | Jero-Jero | BoBoiBoy Blaze | BoBoiBoy Ice | BoBoiBoy Solar | BoBoiBoy Thorn | Power Spheres
Galaxy characters: MotoBot | TAPOPS | Space Pirates | Cattus | BellBot | Captain Separo | HookaBot | Jokertu | CardBot | Waibi | BoBoiBoy Leaf | BoBoiBoy Light | Tarung | FireBot | Sai | Shielda | BalloonBot | CementBot | MelonBot | GigiBot | InviBot | Panto | Jugglenaut | Bad Dudes | TargetBot | NoseBot | TrophyBot | LoopBot | Mrs. Wawa | Aunty Yang | The Bikembars | Roktaroka | Gijimo | CetakBot | RompakBot | EmotiBot | CopyBot | PasteBot | Jagara | DataBot | Captain Vargoba | Nut | BoBoiBoy Light | TEMPUR-A | Ramenman


Season One: Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5 | Episode 6 | Episode 7 | Episode 8 | Episode 9 | Episode 10 | Episode 11 | Episode 12 | Episode 13 | Extended Finale
Season Two: Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5 | Episode 6 | Episode 7 | Episode 8 | Episode 9 | Episode 10 | Episode 11 | Episode 12 | Episode 13
Season Three: Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5 | Episode 6 | Episode 7 | Episode 8 | Episode 9 | Episode 10 | Episode 11 | Episode 12 | Episode 13 | Episode 14 | Episode 15 | Episode 16 | Episode 17 | Episode 18 | Episode 19 | Episode 20 | Episode 21 | Episode 22 | Episode 23 | Episode 24 | Episode 25 | Episode 26
BoBoiBoy Galaxy: Episode 1 | Episode 2 | Episode 3 | Episode 4 | Episode 5 | Episode 6 | Episode 7 | Episode 8 | Episode 9 | Episode 10 | Episode 11 | Episode 12 | Episode 13 | Episode 14 | Episode 15 | Episode 16 | Episode 17 | Episode 18 | Episode 19 | Episode 20 | Episode 21 | Episode 22 | Episode 23 | Season Finale


Rintis Island | Tok Aba and BoBoiBoy's Cocoa Shop | Tok Aba's House | Rintis Island Primary School | Adu Du's Hiding Box | The Haunted House | Pak Senin Koboi's Alley | Rintis Railway Station | Ata Ta Tiga | Yah's House | Ying's House | Kumar's House | Rintis Island Police Station | Rintis Island Park | Rintis Island Post Office | Toy Shop | Grocery Shop | The Floating Island | TAPOPS Station | Gurunda | Dargha'ya | Volcania | Planet Circus | Space Pirates Colony | Planet Junkberg | Spaceship Archives | Sunnova Station | TEMPUR-A Headquarters


BoBoiBoy Our Superhero | Hang on Tight | BoBoiBoy International Trailer | Mister Boss and Probe | Suasana Di Hari Raya | BuBaDiBaKo | Jagalah Bumi | Bangkit Anak Muda! | Masih Di Sini | Di Bawah Langit Yang Sama | Dunia Baru | TAPOPS Theme Song

Games and Apps

BoBoiBoy: Adu Du Attacks! | BoBoiBoy: Photosticker | BoBoiBoy Super Kick | BoBoiBoy: Puzzle Clash | BoBoiBoy: Ejo Jo Attacks | BoBoiBoy: Bounce & Blast | BoBoiBoy: Power Spheres | BoBoiBoy Galactic Heroes

See Also

Animonsta Studios | Movie Animation Park Studios