• Eye cybernetics
• Always looks tired
• Vocal chords implant to make his voice more masculine

V is a dreamer with big ambitions and even bigger enthusiasm to make his plans come true. He takes action before he thinks, which resulted in some very irresponsible or even dangerous outcomes. He likes to talk back and swear, he's also good at making excuses and coming up with false stories to get himself out of trouble. He might appear pessimistic and defeated, but it's just a mask he wears.
He likes to be alone, but doesn't mind his friends' company at all; he treats them like his own family. He's caring in his own way, always worrying about them. When he feels comfortable and safe, he allows himself to be more soft and let his true self out.