These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Tattooed Teenage Alien Fighters from Beverly Hills
Fridge Logic: The kids' Sentinel forms are based off of constellations. One as seen from Earth. This makes sense for the team Nimbar assembled to protect Earth, but in one episode we hear about a previous group of Sentinels on another planet... who are still based on Earth's constellations (Orion, Draco, Ursa and Leo for those interested). How does that work?
I Am Not Shazam: The team is actually known as the "Galactic Sentinels" within the show. The title is only mentioned during the first episode "In the Beginning...." as a joke to provide a Title Drop.