Most touring rock acts only wish they could pack arenas like the performers in “Disney on Ice Presents Worlds of Enchantment.” The show, which runs through Sunday, Feb. 26, at the SAP Center in San Jose (it moves on to Oakland’s Oracle Arena in March), features more than 60 international skaters dressed as Disney characters leaping, twirling and doing death spirals. The current production highlights stories from the popular children’s flicks “Toy Story,” “The Little Mermaid,” “Frozen” and “Cars,” along with appearances from the likes of Mickey Mouse and Tinkerbell.