Tree tilted her head to look up at him and smiled. She wiped some of the tears away before sighing. "You wouldn't have liked the old me, I was horrible. I guess... after my mom died I just stopped caring. She was the best person I've ever known. She was so good and kind and then she died. So I thought what's the point?"

Honestly, Tree had been horrified to realize just how awful she had been. Not just to her friends but to strangers - to everyone. It had been the worst and the best wake up call, but at least she could make up for it now.

"So uh... if the Avengers need time travel. I know a guy. It's not exactly precise and it's more like a loop than actual time travel but...I memorized all the equations when we were trying to figure it out the second time," she smiled. "I'm even more glad I stayed now or we might not have met."