Frustration mixed with annoyance coursed through her. Killian had burst through her office door at the station with a damn near murderous look held in the cerulean of his gaze when he’d growled out that "he took my hook,” which was when Emma had decided it would be best if she handled this. As much as a showdown between the two would have been amusing, it would have likely ended with Hook’s lifeless body in this situation (no matter if he’d admit it or not). Captain Hook wasn’t one known for his level-headedness when it came to his anger; the man went on a 300 year quest to kill his adversary for gods’ sake.
Where Killian would have likely started shouting at his double and advancing with the intent to injure him, Emma simply rolled her eyes, keeping her anger at bay. Upon meeting the Asgardian, Emma had learned not to let his words get to her, at least not too much. He excelled in getting under others’ skin, and she’d decided on a ‘take no bullshit’ policy with this particular trouble maker. “Bite your ankles? I’m not the one that shares genes with the canine species,” she scoffed. “Look, I’m really not sure how the hell you even got his hook, but it’s safe to assume there was some breaking and entering involved, not to mention theft,” she continued, realizing this probably wouldn’t work. “So unless you want to get charged and taken into the station, I suggest you give it back. Now.” Worth a shot, she supposed.