[Since he'd arrived in Marina, he'd taken to sleeping in (which, by the way, is waking up any later than six a.m.). He didn't have the same kind of obligations he'd had back home, so he let himself rest a little more.]
[When he woke up, he found Zatanna gone. He wasn't terribly worried; she might've just gone to get breakfast or study or something and didn't want to wake him. So he follows his usual morning routine-- going to the gym in the athletic complex first thing.]
[Imagine his surprise when he sees Zatanna in there too. He'd assumed she'd be in the library or something. He didn't know she had a restless night. In any case, he walks up next to her just within range of her peripheral vision.]