Mysteriously zapped thousands of years into the future, a teenaged Cleopatra discovers that she is destined to save the galaxy, a prophecy that compels her to enroll in a high-tech school where she can learn modern subjects, alien languages, and combat fighting.
Schools -- Comic books, strips, etc. -- Juvenile fiction.
Time travel -- Comic books, strips, etc. -- Juvenile fiction.
Science fiction comic books, strips, etc.