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:

• What does the Bible say about the Antichrist? How will we know when he arrives on the scene?
• Treasury Secretary Busts ‘Alarmist’ Inflation Predictions - The Daily Wire
• How was your JEE 2024 result like?
• Yvette Cooper yet to agree deal three days before spending review - BBC
• Steam is finally adding native support for Macs with Apple Silicon - The Verge
• Should India conduct another air strike to attack Pakistan over the Pahalgam attack?
• Why has my ex moved on so fast after years of being together with me?
• Dune Awakening players call out unfair Landsraad mechanics and ornithopters ‘goomba stomping’ in PvP - Massively Overpowered
• Genetic and biological clues point to inflammation’s role in mental health - PsyPost
• 9 Cool New Gadgets to Keep on Your Radar - Gear Patrol
• JWST spies frigid alien world on bizarre orbit: 'One of the coldest, oldest and faintest planets that we've imaged to date' - Space
• JWST captures its most extreme gravitational lens ever - Big Think