No matter the trick, no matter the danger, Swackroach risks it all for each and every spectacular show. Flaming hoops, long-distance canyon flights, and giant stomp-powered launchers are a breeze for Swackroach, she always keeps her cool in even the most dangerous and cataclysmic situations. It is the normal situation that gives her a break. Taking a flight over the Psymonster World is no problem – but she would have been buying stamps at the post office of the Psymonster World. She will fly through a thunderstorm, but any Psymonster needs to tell her to avoid the lightning bolts, so she won't cause damage. It looks like Swackroach has undoubtedly picked the right line of work.
She is a purple cockroach with violet eyes, green wings and a mask, red shorts, a yellow belly, blue arms and legs, and white gloves.
- Swackroach is one of the four Psymonsters who wear masks (the other three are Islandhead, Lavabacker, and Margaritaville).