One popular theme is her friendship with the other Pink Ladies. Fans often explore how they support each other through the ups and downs of high school life.
There are many Grease fanfiction sites out there. You could try FanFiction.net. Just search for Grease and filter through the stories that focus on Rizzo's character development, her friendships, or her adventures at Rydell High without the pregnancy aspect.
The main characters are Rizzo and Kenickie. Rizzo is often portrayed as a tough - talking and sassy character, while Kenickie is more of a laid - back but still cool guy.
There could be different actors named John, but if we are talking about well - known actors in these two movies, it might be John Travolta. He had significant roles in both Grease and Pulp Fiction.
Sandy is also a popular choice. Her transformation from the innocent new girl to a more confident young woman gives a lot of room for creativity in fanfiction. Writers can expand on how she adapts to the new environment and her relationship with Danny in more depth.
A strict teacher at Rydell High could be the main antagonist. The teacher might disapprove of the OC's influence on Michael, thinking that the OC is distracting Michael from his studies. The teacher could constantly be giving them detention or trying to keep them apart, which would create conflict in the fanfic.
One possible top story could be his outstanding plays during a particular baseball season. He might have made some amazing catches or hit crucial home runs that made headlines.
Grease science fiction might be a very niche or even newly - coined term. It could refer to science - fiction stories that involve machinery or mechanical elements that are 'greasy' in the sense of being industrial and mechanical. Think of a story set in a steampunk - like world where the gears and engines are constantly greased, and this aspect of maintenance and the properties of grease play into the plot, such as a malfunction due to a lack of proper greasing causing a spaceship to be in danger.