|based on the latest chapters, a half-combination of no 1 and 4 seems possible.
So it's like Serin betrayed him by literally stabbing him in the back, and got forced into a semi-comatose(?), but for the good of Chaos. Thus,(somehow) forcibly making Nex to constantly act cruel and indifferent, while he is actually very much human inside. and miserable. because serin is locked up and betrayed her.
Spoiler (mouse over to view)
Further proof of his cruelty being an act, is when Jae Hyuk (i use Jae Hyuk here because he was being nice) shows human compassion to Serin when they were alone and considerable pity towards both Xix and Ninoorta (he could've just killed them in a single blow right...). Also... the fact that he said Serin continues to "torment" him is quite a clue? kinda??
(and hi. my first post here too )
Last edited by narudesu at 3:27 pm, Mar 29