Impossible Dawg

From Multiversal Omnipedia

The Impossible Dawg was Lobo the Duck's prized pet, who constantly changed into different dog breeds and different identities.

Comments

Amalgam of Dawg and Ralf.

Among the costumes assumed by the Impossible Dawg were Batman, the Flash, Galactus, Garko, Spider-Man, Superman, Wolverine and Wonder Woman.