Jon is afraid of falling down the stairs. He thinks that's his uncommon fear, but he's only taking his own age bracket into account. He's so riddled with common or at least understandable fears that I'm not sure which one I can submit as uncommon. He's afraid that he'll run out of people willing to take care of him and die under a bridge slumped over in a broken wheelchair. Cathy is afraid she's too weird for even this merry band of misfits, which gets to be her common fear simply because it's less specific than Jon's version of it. She's also afraid of men. Wait, that's common too. Okay: she's afraid her husband will find out she's afraid of men (although he's also afraid of men and that reassures her a little). Maurice is afraid of dogs (that's common, right?), and he's terrified of getting into another brawl. Ella is afraid of bullying, and she's afraid that she's going to have to support herself and her brother on a working-class income forever and ever. Christine is afraid of spiders! Finally, a grounded, non-esoteric fear. I felt I couldn't justify having 6 characters who aren't afraid of spiders, and Christine is the unlucky winner. She's also afraid she's going to burn for all eternity in hell for her life choices, which is a common fear in her old community but rare in med school. Ren is afraid he won't get accepted into med school. He's also afraid that as a physical manifestation of the grand underlying forces of the universe, he's failing at holding the fabric of existence together, and as a result, reality will warp into itself very soon. That one's uncommon simply because he has to be in a state of delusion to feel it, and those tend to be infrequent and brief.