Power Boy was a douche! And when he couldn't have Supergirl he had the female Hawk [of Hawk and Dove] dress up like her in the sack! And what kinda guy has a boob window for himself?!? Left unchecked he would've been the next superpowered rapist, I'm glad they killed him off LOL 

I'd just as soon have the Wonder Twins than Marvin and Wendy. Though I liked how when they were introduced they were retconned into being the children of the Calculator. 

~KL~