- This article is about Christina of Replacement Dimension. You may be looking for Christina of C-1239.
Christina LaCroix is a classmates of Summer Smith at Harry Herpson High School, with little to no knowledge of Summer's existence. Her social media profile reveals that she is incredibly popular, as well as on her way to success as a "tooth model" or through a group called "Junior Leaders of America". She also has a dog she appears quite fond of.
- It is not known if this version of Christina is lesbian or straight.
- Christina is probably French, due to "LaCroix" being a very common lastname in France.