What brings a star back to a franchise as a producer (other than a giant paycheck, of course)? Creative control, says Hugh Jackman to the throng of Wolverine fans lining the streets of Tempe, Arizona. (The city won an online contest to host the world premiere of X-Men Origins: Wolverine.) In true rebel style, Jackman arrived via a motorcycle, then joined his co-stars Ryan Reynolds and Liev Schreiber on the carpet.