because i think what makes peter parker a super hero is his personal integrity, something about him,yorker who puts people first and that's the essence of this story. >> reporter: they removed some minor characters. added a new song -- ♪ and when it reopened in previews, "spider-man 2.0" got a standing ovation. backstage the cast was ecstatic. >> oh, yeah! >> rock an roll! >> super, super, super. >> thank you. >> that was fun. >> that had to feel good. >> that was our first preview of this version and we're going to keep working and making it better and better and better and better. but that was a real victory for us tonight. >> reporter: it is fixed? >> good question. >> it's on the way to being fixed i think is what we would say. the important things have been fixed. and now the details. >> reporter: are you happy? >> 80%. >> reporter: 80%? >> yeah. and the last 20% come in the weeks ahead. it will be ready for opening night, i'm sure of that. >> reporter: we're going backstage. bono and the edge admit they were not at the theater during the troubled fall and winter. >> can you hid