I thought it was pretty good. Volthoom is definitely a threat, given he could take out huge numbers of guardians, forcing the rest to barricade themselves up. The idea that this “first ring” can harness all the emotions is crazy.
Implanting the Great Heart into Volthoom. All the emotions of the Guardians powering a ring is nuts. The little blue guys never cease to amaze me in their inability to foresee the consequences.
This is a bit of a spoiler for anyone that wants to continue reading into the next arc, but it’s all the ones summoned: