ACP Arjun pic above.

Arjun Suryakant Rowte
Second in command of ETF.
Hot headed, emotionless, rude but intelligent, brave, brilliant at work. He sees things that everyone miss. But like every lone wolf do he can't be with team or appreciated them like a superior should do. A incident where his wife was murdered Infront of him pushed him to a darkness of grief and anger that he stopped showing any emotion towards anyone. All everyone see is anger of ACP Arjun. And for some very interesting reason two heads of ETF seem to hate each other. It's just the difference in opinion and ways of working or something more only future can tell.