"Well, if it isn’t the famed  head boy ." He regained his composure and fell into his duelling rhythm. Hermione watched with fearful awe at the stream of colours moving back and forth. Theo hit him with a particularly painful hex, but she knew he could have done much worse. She tried to rush to Dean’s side to aid him - Draco had never instructed anything against helping the Order - but Theo caught her movement just in time. 