Julio Santana (original version: Julio (ジュリオ Jurio)) is a character in Bakugan Battle Brawlers.
Julio is a Haos battler and his Guardian Bakugan is Haos Tentaclear. Julio was the fourth ranked Bakugan player until Masquerade defeated him. He is presumed to live somewhere in Europe. He is also shown to have a strong rivalry with Runo for being the best Haos brawler. He also sometimes gets called "Q-Ball" by Runo.
Julio, along with other Top Brawlers in the world comes to a "party" created by Masquerade, it is there where he is sent to the Silent Core and put under the control of Naga. When Julio is under the control of Naga, he fights against Runo and Dan, and ends up losing although he sends four of their Bakugan to the Doom Dimension. After that defeat, he fights Dan, Runo and Marucho in one final battle alongside Chan Lee and Klaus von Hertzon, but loses again and is freed from Naga's control. Julio is next seen when Masquerade defeats him and sends Tentaclear to the Doom Dimension.
Julio is currently ranked 9th.
Bakugan Battle Brawlers
- His appearance is somewhat similar to Sid Arcale from Gundalian Invaders and Ben from Mechtanium Surge.
Bakugan Battle Bralwers
|Bakugan Battle Brawlers|
|Klaus von Hertzon/Chan Lee/Komba O'Charlie/Billy Gilbert||No Outcome|
|Dan Kuso and Runo Misaki||Lose|
|Dan Kuso, Runo Misaki, and Marucho Marukura (tag with Klaus von Hertzon and Chan Lee)||Lose|
|Hairadee (tag with Komba O'Charlie and Shun Kazami)||Win|
|Centorrior and Druman (Tag with Dan Kuso, Marucho Marukura, Runo Misaki, Julie Makimoto , Klaus von Hertzon, Billy Gilbert, and Komba O'Charlie)||Win|