Sid Arkale (シド・アーカイル Shido Akairu) was a Pyrus brawler from Gundalia. He was partnered with Pyrus Rubanoid until he give him to Ren Krawler and was part of the Gundalian Agents.


Sid was a hot blooded battler, always going into battle, and is arrogant as well. Despite this, he does had some sense of honor, as Sid allowed Dan to keep Drago due to the fact that this is two against one (Ren purposely lose the match). He is proven to be very foolish, as he takes Neo Ziperator from Ren and used him in a battle against Dan, which costed the Gundalians the Element and the battle. He is also jealous of others, as seen when he takes Neo from Ren in order to get the Glory from Ren by giving him to Barodius.



Bakugan: Gundalian Invaders

He first appeared in Revelation with Lena Isis battling against Dan and Marucho. Although they managed to defeat Marucho they lose to Dan after shattering his ability.


Sid in his human form

In Confrontation, after he failed to recruit new people for the Gundalians, he fought alongside Zenet Surrow against Dan and Ren to take Drago and beat them but he decided not to take Drago in the end since the battle ended up as a two on one. Gill later told him to leave the Bakugan Battle Brawlers to Ren.

He battles Marucho and Jake along with Casey in Hostile Takeover and loses.

In The Element, he stole Neo Ziperator from Ren, Ren tried to force him to return Neo Ziperator, but decided to battle Dan, he ended up losing Neo and the battle. After retreating, he and Rubanoid are disposed of by Emperor Barodius back on Gundalia. After Rubanoid is transported to Kazarina's lab for use as an experiment, Ren begs for Barodius to give him another chance, to which Sid responds, "Begging for your life, Ren. How weak and pathetic you are." and then Barodius drops Sid through a trap door.

Sid dies

Sid's death

In Sid Returns, Sid, Lena, Jesse and Zenet were shown to not be dead but trapped in Kazarina's Lab, he and Rubanoid were the only ones to escape. He then battles alongside Ren and Linehalt against Dan and Drago. After losing, he is shot at by Dharak and would have fallen to his death if not saved by Ren. He then hands Rubanoid to Ren and releases his grip, falling to his death.

In Forgiveness, he was shown in a flashback.



Bakugan: Gundalian Invaders


  • His appearance is similar to the character Wolverine from the X-Men series.
  • He is the second undercover Gundalian to show his true form other than Ren.
  • He did not have a very good friendship with Ren, until his demise.
  • He is good friends with his female teammates in the minor Twelve Orders, Zenet Surrow and Lena Isis.
  • His face and hair look very similar to those of Gunz Lazar's.
  • Sid's final battle is the only on-screen instance where he battled in his Gundalian form.


Main article: Sid Arkale/Image Gallery


Sid seemed to be a decent brawler, seeing as he has a relatively even mix of wins and losses.


Bakugan: Gundalian Invaders

Bakugan Gundalian Invaders
Opponent Episode Outcome
The Castle Knights (Tag with the Twelve Orders) Offscreen Win
Dan Kuso and Marucho Marukura (Tag with Lena Isis) 2 Lose
Unnamed Aquos Brawlers 5 Win
Dan Kuso and Ren Krawler (Tag with Zenet Surrow) 5 Win
Taylor and Casey (Tag with Mason Brown) 8 Win
Jake Vallory and Marucho Marukura (Tag with Casey) 8 Lose
Dan Kuso 12 Lose
Gill 12 Lose
Dan Kuso (Tag with Ren Krawler) 23 Lose

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