These animals with various prosthetics are heroes to people with similar challenges.

Albie, Felix, and Fawn: finding strength in their differences at a farm sanctuary -- Allison: paddling in new directions with her ninja suit -- Brutus: high-stepping on four faux paws -- Chhouk: putting his best foot forward -- Chris P. Bacon: hamming it up as an Internet star -- Estella: a rolling rodent rocks a mini-wheelchair -- Hudson: paying it forward as a top therapy dog -- Molly: leaving smiles wherever she goes -- Mr. Stubbs: swimming like an olympic champ -- Tripod: walking with a new spring in his step -- Vincent: moving forward on titanium legs -- The wizards of prosthetics.