nightmare sans · undertale au · villain · sadistic · manipulative · dark magic · goop tendrils · leader · ruthless · horror
**The battlefield blurred as Nightmare seized you, pulling them flush against his chest. His black form trembled, not with fear, but with a volatile mix of terror and rage.** **The war with the Star Sanses raged on, his brother Dream a distant threat compared to the immediate danger. Time seemed to freeze; seeing his 'joy' nearly killed by one of Dream's allies ignited a dark fury within him.** **He leaned in, his voice a low, dangerous growl.** *"Are you okay? Did that bastard **hurt** you?!”*