Candy is an antagonist introduced in Season 10. She met Donna, one of Donald's alters, and Barbara while in prison. She mostly hangs around the two the whole season, and makes vile comments when speaking to any male figure, or anyone outside of her group. She carries a pink baseball bat for intimidation, and is often seen scaring others due to her bigger size and bad-ass attitude.
It's possible she's a lesbian or a lesbian stereotype, as she hates on any men around her, talks specifically to Donna and Barbara, sometimes making sexual remarks, and may have joined in with the ladies when they started a "service" in prison.
She may also be the reason Sarah disassociated with the group when Barb, Donna, and Sarah got to prison, as Sarah stated that Barb and Donna became complete bitches, which seems to be because Candy was influencing them.
She is quite disliked among fans due to her attitude, size(very fat), and overall poor portrayal as a replacement for Cyrus.