Boom Beagle is one of three explosive-expert Beagle Boys. His first appearance was in July, 1972, in the Beagle Boys story "Boom Beagle's Big Backfire" by Pete Alvarado, until being re-used in several Brazilian comic stories.
He wears earmuffs and usually drives a truck with big balloon tires. Instead of a prison number, his shirt spells BOOM.
- Boom Beagle's Big Backfire (1972)
- Esse Primo É Um Estouro (1976)
- O Cofre (1978)
- A Nova Metralhópolis (1981)
- Bomba, Bomba, Bomba! (1982)
- Uma Quadrilha Nada Junina (1986)