I just thought up of a new nickname for Starlight Glimmer · 5:14pm May 24th, 2022
Marmite Glimmer!
For context, marmite is a British food spread that, because of its unique taste, has been marketed as "you either love it or hate it". Naturally, this resulted in "marmite" being slang for anything polarizing such as a marmite film, a marmite celebrity or, in this case, a marmite character.