Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Even after becoming Ashborn's human vessel -- and eventually the Shadow Monarch -- that trait was never lost, with Jinwoo's only noticeable change in personality becoming more quiet and serious.
Source: https://www.cbr.com/solo-leveling-special-episode-10-antares-returns-inside-jinwoo-body/