Heroes Versus Villains

Crossovers are always cool in my opinion. So that I realized to do a work inspired by one of my favorite cartoons which I used to watch at my childhood: Batfink.
I imagined a scene with two funny (and somewhat awkward) superheroes and their respective foes included; so, here's Batfink and Karate his loyal sidekick observing Hugo A-Go-Go the mad scientist; Underdog facing his archenemy Simon Bar Sinister; and El Chapulín Colorado (The Red Grasshopper) watching each movement of El Tripa Seca (Dry Gut) the gangster.
Perhaps you remember them.
Done on  
(C) Hal Seeger; en.wikipedia.org/wiki/Batfink
(C) Roberto Gómez Bolaños; en.wikipedia.org/wiki/El_Chapu…
(C) W. Watts Biggers & Chet Stover.