Medicated

What do you do when you're raised your whole life believing you're one thing, when you're actually something completely different? Worse yet, no one even knows what you really are. Do you go back to pretending that you're no different from those around you or do you choose to embrace your true self?

No matter what you choose, your family will always be there for you. No matter what!

-or-

The calamity trio ended up in Amphibia as babies and taken in by the same people who took them in in canon. Then they all got fed potions that turned them into amphibians and they were raised thinking that they were amphibians instead of humans. Now they're finding out the truth.