Obnoxio was an ill-tempered clown that got into the craziest of situations. He often met, and fought, with famous Hollywood stars and celebrities. On one occasion, he even teamed up with the X-Men. He is known for his big cigars and filthy language.
He opened an amusement park that was involved in a mob war with the Pulverizer, and later opened a wax museum where the statues were brought to life by Puppet Master and Doctor Doom.
He was later seen as a guest at the Alley Behind a Closed-Down Laundromat Comic-Con
More recently, Obnoxio starred in Marvel's What The...? show, an online comedy produces by Marvel Comics.