Cersei Lannister? She pretty much shows that she will stop at nothing to stay in control. Destroying a major part of the city and killing hundreds along with it, pretty brutal.
Daenerys Targaryen? With that big of an army, it's a good possibility. Dorne -and- the Iron Islands already support her. Probably the largest army in the world right now, save for the Night King's I suppose.
Jon Targaryen? He has the entire North backing him now, but he doesn't seem interested in taking the Iron Throne at the moment.
Edited by Forumz, 27 June 2016 - 04:50 PM.