Oh shit. I hope old man Kishibe doesn't die, he's the coolest looking character in the story.
Also, makima is literally a dominatrix, only being able to dom people who want to be domed. Guess the author has his kinks.
I wonder if eternity was one of the "four fates" that Makima mentioned. I mean, it's not impossible that multiple of those could happen at the same time, right? For example when humans die they are dead, but they might also go to heaven or hell, and that lasts an eternity... or not. Maybe eternity and heaven got the chainsaw already, and hell is next. I guess Nirvana could have also been one, if we stick with religious themes? Did the concept of nirvana ever get mentioned during the series?
or maybe the author is just trying to sound cool. Or maybe it's a dig at the fact that humans can't imagine much other than life/death. Theorizing is fun, but I doubt the author will elaborate.