You completed the The Ugly Duckling collection!

Bravo, DucklingRat! It turns out you were never a duckling at all, but a baby swan! If only the other animals on the farm could see you now! Your coming-of-age has made your spirit resilient, kind, and beautiful--whether you're a duckling, a swan, or a Rat! Enjoy your new 'if only Rats could fly!' Feat card to the Vault!