"Over a millennium? It sounds like you ought to be an expert on keeping yourself entertained then." He quirked an eyebrow at Klaus when he told him he was both a vampire and a werewolf, that was new. "Huh, never knew that could happen, so which came first?" He wondered, curious now that Klaus was showing him something new and not just more of the same. The hero types were interesting of course, but this was something that was a little familiar in a way, but just twisted slightly.
He huffed when Klaus guessed that he was rich, he supposed for those who knew it didn't matter what he wore some things defied your dress. "Wizard," he said of himself, his shoulders lifting just a little as he shrugged.
Though he still doubted whether the kind of fun Klaus was interested in was the sort that wouldn't get him into trouble, Sirius supposed he didn't have anything better to do. So it was how he found himself exploring with a vampire werewolf as they peered into a salon. "I suppose people want a place to do their hair that's not their own rooms?" He suggested, "I had some fun in the arcade."