"Well that's new, no one has ever sensed the Rift in me before", he said to her still invisible. Anyone who was capable of doing that would be a problem in the future...then again if she knew about the Rift then she might be able to teach him something new about his powers. Well it looks like those jobs to get here is paying off. 

Before he could continue something was wrong. He was forced out of his Rift Form and back to normal..that didn't feel right at all. Like whatever was in that vial was taken out of him. That's when it hit him what Mammoth had just said, no powers for fair fights. This felt so weird, he could fight but never relied on it. His powers were his weapons. He shook off the feeling, "I'm here to get stronger, this is the way" he thought to himself.

Bringing his attention back to the now he answered Shadow, "Name's Thief" he answered calmly. She didn't want to give her real name but that was fine to him. For all he cared he'd be fine with knowing them only my aliases. "Shadow eh? Nice, control shadows right? Not bad maybe we can pull a job one day. I mean if you've got the skill for it", he said with a mocking tone. For what was coming next a little competition would be fun.