Pup-E is the main protagonist of Petronix Defenders he loves saving animals from his arch-enemies.
Since he is a robot animal, he makes dog sounds.
Biography[]
Pup-E loves his best friend Matt and his girlfriend Kitt-10, and he loves morphing into a backpack, a normal-sized animal, or a giant-sized animal in action and saves the animals from bad guys who are villains, and Pup-E and his team must save the day and rescue animals and defeat the villains for good and banish them for kidnapping the animals.
[]
 Heroes
| ||
|
Matt | Emma | Tim | Jia | Professor Doodlewitz | Pup-E | Kitt-10 | Paul-E | Shell-E | ||