Kai Leng

Tbh I think Kai leng was a okay villain, yeah sure Shepard would kick his ass if it wasnt the plot armor, but having a N7 villain kind of hyped me, first time I played this game.
Ok he isnt a well written character, but for me it seens like Shepard doesnt have much enemies that can fight him, and when Anderson warned me about Kai leng it felt nice.