Theo felt his skin crawl at what was no doubt a compliment. He had watched his father die, not aiding the process but making sure it was painful all the same. He hated the man and to be compared with him was the gravest of insults in his book.
Not that he let anything of that show on his face, nor did he let his face show the feelings he had regarding this new assignment. It was certainly a complicated one, as he had no interest in letting Voldemort find out all there was on the subject.
"It will take me a few days to gather everything," he answered instead. "It has been researched for centuries."