Bubbles can have faces without it being a TADC reference. Just to set the record straight, TADC didn't start rolling out until the middle of 2022, not in 2016, so it would be hard to predict something that didn't exist.
Just searched "Little Big Awesome" on Google images and found this.
Is Little Big Awesome predicting TADC?
It has a face like TADC bubble. Here is a reference image at the bottom:
