|Character of Upin & Ipin|
|"Geng: The Adventure Begins"|
|Amir Izwan Abdul Rahim|
Heart-shaped face shape, hair style curtained similar to Dzul. In the film Geng, Badrol wearing a red T-shirt with yellow stripes down the sleeves and printed number 7 on the left chest (maybe football sports). In episodes of Eid, he wore a red shirt Malays.
Badrol is a young city with self-confident, full of energy and love of adventure. Badrol also a willingness to take risks, but they do not plan in advance. The proof, he easily attracted to return to the village when watching news of the discovery of Ghost Durian by his grandfather. However, he has a weakness, that is afraid of frogs. Badrol best friend is Lim.
|Upin | Ipin | Ros | Opah | Tok Dalang | Mei Mei | Jarjit | Ehsan | Fizi | Mail | Susanti | Dzul | Ijat | Devi | Jasmin | Muthu | Salleh | Rembo | Ah Tong | Sapy | Apin | Rajoo | Oopet | Pak Mail | Singh | Nurul | Nurul binti Ahmad | Tiger | Melati | Hamzah|