I am writing a romantasy novel and I’m starting out with a love interest who was a previous ex. In the end, he will betray her, however I need some character flaws that leaves characters feeling uneasy about him. Any tips?

Read also:

• Apple’s 16GB 15-inch M4 MacBook Air now starting from new all-time low at $188 off, more from $837 - 9to5Toys
• Why do most men think that feminism is about dominance and not equality? I'm here for a male perspective. I'm a female.
• What are some examples of unofficial acts by presidents?
• Ground beef sold at national grocery chain might be contaminated with E. coli, USDA warns - AL.com
• Why are the democrats keep insisting that there are more than two genders?
• Harvard gastroenterologist ranks popular trends: Is eating cold rice, doing intermittent fasting good for gut health? | Health - Hindustan Times - Hindustan Times
• Is it wrong of me to feel uncomfortable that my friend thinks my brother is hot?
• These four metro Atlanta Kroger stores are among those closing in the coming months - 11Alive.com
• Can a white person wear a bonnet to bed?
• Why did my ex-narcissist move so fast with his new supply marriage engagement moving in, etc.?
• We Were Made To Believe These 35 Foods Are Healthy And Doctors Are Explaining Why They Aren’t - Bored Panda
• Popular rock band thrown off concert lineup after icon’s wife fights with band manager - NJ.com
• May home sales increase very slightly, but prices hit another record high - CNBC