I tried to watch
Grease 2 without comparing it to the first movie, but it's hard because the whole movie feels like they tried to copy the first movie, but failed miserably.
The first movie worked because Danny and Sandy were two different types of people who met over the summer, spent the whole summer together, and fell in love, but their relationship changed when they got to school and Danny changed back into his school (T-Birds) persona. It made sense for them to try to change for each other to get back together because she already knew what he was like without his T-Bird friends, and that was the person that she fell in love with over the summer.
But this movie is about two people who barely even met, and he changes into something he's not just to make her fall in love with him. And she falls in love with him because he rides a motorcycle. It could have been any idiot wearing that outfit and riding that motorcycle, and she would have fallen for him.
Some of the songs have catchy tunes, but in some cases, the sexual overtones in the songs are offensive. The songs about ways of getting women into bed, how babies are made, etc., ("Score Tonight", "Do It For Your Country", "Prowlin'"), are terrible songs. And most of the actors aren't good singers either, which didn't help.
Plus, a lot of the scenes don't make sense. For example, when Michael buys his first motorcycle, all of a sudden he's able to do stunt riding and make the experienced riders dump their bikes? That makes no sense. It would take months or maybe even years of practice for him to become the rider that they make him into.
Principal McGee (Eve Arden) doesn't know the name of the T-Birds??? (She keeps calling them the "T-Bones".) She was working at the same school in the first movie. How could she not know their name???
How could Johnny still be named the King of the talent show after everyone finds out what happened to the preppie singers??? The singers must have been found at some point and told people who did that to them. The T-Birds cheated, and they got rewarded for it???
I'm sorry. I hate to pile on like this, but there's just too much wrong with this movie for it to work for me. They took all the good things about the first movie and twisted them until they took all of the fun out of the movie.