If people knew the truth, they might not think him mad, but they might not think much of him after that. A guard had a few duties, mostly to the people of the city and to the country. Neilson was no different, and even his superiors knew that. Of course, off duty was a bit of a different matter. It wasn't as if he just abandoned his duties, but he was a lot more relaxed when it came to them. This woman however didn't seem to like him, and for a person like Neilson, who enjoyed having people look up to him and admire him for keeping the streets safe...well...it kind of hurt.
Neilson's eye twitched for only a moment as the being within his body began to react to something. Something that he didn't know, something that it knew but didn't share with him. It knew of the woman's fantasy and desire to put her knife between his neck, something that even it couldn't protect him from. However, the hype and excitement was too much and the creature couldn't relay a warning to its host. However, that wasn't important as the woman started to depart.
He gawked for a second, processing what had happened before he stood up, flipping his hood up and grabbing his halberd. He had spoiled her evening! As a guard, and a bit of a gentleman, that was really uncalled for, and now he should do his best to rectify the situation! Quickly he went out after the woman. "You behave yourself, or I'm eating nothing but spicy foods for a week." He muttered darkly to the creature inside of him, who squirmed unpleasantly. "Miss! Wait up! Stop!" He called after her, his armour clinking and clanging as he ran to catch up with her. Once in range he grabbed her by the shoulder and spun her about.
"You have to believe me, I have little control over him." Now that they were out in the darkness, one could see his eyes glowed with an unnatural light. "I apologize, let me buy you another drink, and I will keep him from bothering you. He's just curious, and he doesn't know any better." He explained quickly as he reached up to pull at the armour around his neck and shoulders. He didn't like to show people it, they got freaked out by it, so he just decided to readjust the armour at first. He could show her later if she so choose, but for now, he'd just keep referring to it.
Much safer that way.