Would you consider Bigby Wolf (from the graphic novel series "fables" and the "Wolf Among Us" video game by TellTale) a paladin?
No. I love Bigby, his character helped me realize a few things about myself, most importantly that anger in and of itself isn’t a negative emotion and that there is no shame in it, or using it to fuel for righteous purpose. Also, heroic werewolves are cool and I love playing them.
But he’s not a paladin. According to Fables, he’s more of a Wolf God, considering how wolves and werewolves alike deify him.