"When I retired, I was very sure that was the end," she said on ESPN's Vibe Check(1:00 mark). "I was very complete, I had this sort of pitch-perfect career and executed all of my dreams in a way I felt like I manifested, because it was done so perfectly. To go to a comic con and have a seven hour line of people, I realized, 'Oh, I owe them a little something.' And I thank them for being with me. So I wanted to sort of give them something in return."