> > > So yes, the ending that happened is that is Robin killed Grima. It's part of the plot, also the church is more evil than it seems.
> > 
> > If Grima had the Grimleal, does this mean that Naga has the Nagleal?
> 
> No Naga got a Church... She also had a bunch of Manaketes devoted to her. Grima returns, through power of Outrealms gates and the parallel dimensions that Fire Emblem: Awakening has. 

Heh, of course, the thought of chopping the last letter off the being's name and adding leal at the end being a standard operating practice amused me for a few.