Nawazuddin Siddiqui did not receive an Oscar nomination for portraying Faizal Khan iin Gangs of Wasseypur Part 2.
The film opens with the murder of the original patriarch then soon after the murder of the heir apparent of the Khan family in a series of reprisals. It is therefore left to Nawazuddin Siddiqui's Faizal to continue the family's criminal organization, which also involves holding political office, as well as to get revenge for the deaths of his family as viciously commanded by his own mother. Siddiqui should be the lead it seems but he's not due to the wavering focus of the film that actually seems like it's setting up another part as this film is going on. The film itself suffers from its pacing due that wavering perspective, the musical sequences of course, and just slowing down at the wrong moments. That unfortunately dilutes what is the most compelling aspect of the film, that being Siddiqui's performance. As early on Siddiqui is quite moving in reacting to both of the deaths that compel his motivation but also in these moments sets up Faizal as far more an observer of the crimes than a true criminal himself.
In the context of his mother's orders Siddiqui is rather effective in portraying that sort of desperate pride in the son attempting to satisfy his mother. It is less taking over as the gangster but rather just attempting to satisfy his apparent duty as a son. That idea is set up brilliantly at first though I wish the film really let him explore this in more detail. Instead it jumps around focusing on the other players and Faizal's story too often gets lost within the proceedings. We do of course jump back to him attempting to be the master gangster and from scene to scene. Siddiqui's quite good in portraying this growth in the confidence of that side of the man. This goes beyond just normal confidence though as Siddiqui starts to slowly develop even the style fitting to a "proper" gangster. In that he actually naturally begins to develop almost a Scarface esque swagger to his performance as his power seems to grow and he seems to becoming the gang boss his family "needs" him to be. Again what we see of Siddiqui, even when these glimpses are brief, is pretty fascinating I only wish the film did not so often mute this transformation through his focus and pacing. Every moment that you really feel as though the film is going to become more insightful into Faizal's story it cuts away, despite Siddiqui alluding to greater potential when we do see him. The only time the film seems to give him the proper time is in its finale where he and his gang finally fully exact revenge. At the end as they are successful in their revenge but arrested by the police though not is all at it seems. This moment the film finally lingers on Faizal and Siddiqui is rather heartbreaking as he projects all of the emotion that Faizal has kept way leaps to the surface though not in joy rather in sorrow of the man realizing the hollowness of his accomplishment. That moment is great and I wish we had gotten the full arc of this reluctant gangster leading up to that point though Siddiqui gives us the proper pieces through his performance the film doesn't know how to place them. This is a strong performance when it's there, but the film doesn't seem to be aware of what it has.