Fortunately for Cassie, she'd run into not only a genius, but a genius who knew their world fairly well. Between what he'd pieced together from his friends' experiences and what he'd learned from those weird fortune cookies, he actually did have some answers. "I kind of do. He's a pretty great hero. What's the last thing you remember from home, Cassie? I can't remember if the letter says anything, it's been forever, does it mention time travel? A lot of us from our world are here, we're all from different points in time. We think it's like a pocket dimension, outside of our actual world."