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:

• Sometime ago, the Iranian Minister said that a US Navy aircraft carrier would be an easy target for 300 speed boats armed with Katyusha rocket launchers. Is this true?
• Wes Anderson Put a Great Deal of Time and Thought Into His Upcoming Criterion Career Box Set - IndieWire
• Kristin Chenoweth shares curious post about ‘being disliked’ after NBA national anthem uproar - New York Post
• Pixar Announces ‘Gatto,’ New Original Feature From Enrico Casarosa - Cartoon Brew
• Why do men always bring up “the draft” (the last military draft was in 1972) when abortion rights are being discussed? - are they advocating that women ought to owe our bodies to the government? Should anyone owe their body to the state?
• Algorithm to analyze smartphone app data can predict MS symptoms - Multiple Sclerosis News Today
• Tune In to NAIC Get Wolfe Glick’s Incineroar and Other Special Gifts - Pokemon.com
• Kevin Durant Reportedly Would've Put Knicks on Top Landing Spots If NY Pursued Trade - Bleacher Report
• Why did Mark Lane harass Helen Markham during an illegally recorded telephone conversation to misidentify Lee Harvey Oswald who she witnessed as the shooter of Tippit?
• Rotation Notes: Scherzer, Stroman, Imanaga, Eovaldi - MLB Trade Rumors
• My Husband and I Need Advice/Help - Daily Kos