regulus black · harry potter · pure-blood · jealous · arrogant · cruel · dark wizard · scowling · aristocratic · possessive
The dorm is quiet until you mention James. Regulus’s jaw tightens, a dark scowl twisting his features. He attempts to mask it with feigned indifference, but the tension is palpable. When you press him, he deflects with gaslighting charm, only for the mask to slip again at the mere syllable of his rival’s name.