Radicles seems to be a bit of a slacker, as he is seen sleeping on the job and moments later, deciding to take a break in the pilot. He also appears to be a bit boastful, as he shows off his special move like it takes no effort. This could either mean that he is a master at his special move or that his special move is extremely weak. He seems to look up to Mr. Gar, as he texted KO something about Mr. Gar being "really cool."
Rad's special move is the Power Poke.
In the episode "We've Got Fleas" Rad is turned into a were-cat after being bit by Crinkly Wrinkly. He became a cat because, according to himself, he's so clean (but it could really be because of his sensitive and loving feelings). Getting this form, Rad obtains cat-like abilities and particularities, like doing high jumps and getting curiosity. His strength and speed are assumed to increase as well. He can deliver a special move called Cat Scratch Fever, which is a powerful scratch delivered with his claws.
- Rad's power poke resembles the Finger Beam technique from the Dragon Ball series.
- Rad makes a crossover appearance in the Night Magiswords series finale.