The Raid 2: is Bunawar a villain?

The Raid 2: is Bunawar a villain?

He's chief of Jakarta's anti-corruption task force, at early scenes of the film, he did a cruel action - brutally executed Wahyul. But he help Rama to protect his family from Reza and the corrupt cops by fakes his death, after Rama agreed to joining his clandestine anti-corruption task force