Mark Lee from OverthinkingIt.com thinks there is. Take a look at his exploration into a very interesting theory that compares Grease 2 vs. Terminator 2.
Interesting side note:
Mark points out that “Gary Davis (Stunt Double for Cool Rider) was involved in both of these movies, making it a real possibility that these similarities are more than just coincidence.”
As it turns out, Gary has another connection to Grease 2, he was part of the stunt team on Hollywood Knights starring Michelle Pfeiffer in 1981. Gary’s other film credits include Smokey and the Bandit II, The Lost Boys, Roadhouse and Lethal Weapon 2.