User blog comment:JKGame/My Little Rap Battles Season 2.5 News/@comment-34129479-20190630072634/@comment-35597744-20190630132819

With those hints:

The bacon and pancake is actually meant to represent just “breakfast”. That’s already a clue. “Breakfast” mainly the word itself.

Felicia is meant to represent the Ember battle.

With Remy, see his voice actor. That’s a big hint.