Wonder Dog

Wonder Dog is the pet/sidekick of twins Wendy and Marvin Harris; fraternal twins that work as "caretakers" of Titans Tower. Wonder Dog is a stray dog that found his way to Titans Tower, adopted by the twins, the dog is named "Wonder Dog" by Miss Martian who also provides the animal with a green cape.

Involvement

 * Wonder Dog appears roaming the Titans Tower during the Titans Targeted! alert.

Trivia

 * Wonder Dog first appeared in the television series (September, 1973).
 * Wendy and Marvin graduated from MIT on their sixteenth birthday and are described as "10th-level geniuses" (in comparison typical humans only possess a 6th-level intellect whereas the likes of Brainiac possesses a 12-level intellect)
 * Calculator is Wendy and Marvin's father.