The Green Mask #1 [12]

Johnny greets Beverly and Sonny, selected to participate in a Green Mask adventure. Mr. Whiskers and his gang, fleeing from the cops, nearly run over the teenagers, but Johnny changes into the Green Mask and stops their car. The crooks are arrested but the diamond they stole is nowhere to be found. Beverly adopts Mr. Whiskers' cat over the villain's objections. Mr. Whiskers escapes, then abducts Beverly and Sonny and recovers his cat. The Green Mask unmasks Whiskers, who has disguised his cat as a dog. The crook is captured, the kids freed, and the diamond recovered from the cat's collar.