Mr. Cardsley is a light pink, anthropomorphic cat, with a buff chest and slim legs. He wears a purple, button up, work jacket, along with a white undershirt, a black tie, small black shoes, and long dark blue pants.
He is very strict and doesn't like to be wrong. He grows very upset whenever he's called out for a wrongdoing and will often try to twist people's words to "prove" that he's right. He's also incredibly prejudiced against Kappas based on misconceptions about them.
However, he is willing to hear Dendy out and allowed Dendy to reprogram the Hero Computer to recognize kappas under the impression he would be proven right; after his company makes a lot of money from the new untapped market provided by Kappas all over the world buying Pow Cards after the computer starts introducing Pow Cards of heroic Kappas all over the world, Mr. Cardsley thanks Dendy recognizing that his blind prejudice had ostracized the Kappas and prevented his company from profiting on an immensely untapped market showing that he is a businessman at heart and values his company's profits.
However, this is implied to be his way of making his ancestor who founded the company proud.
- He was designed by Stevie Borbolla.