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:

• Why do people see porn pics when they can watch porn videos instead?
• Navigating some of the thorny questions of estate planning - NPR
• Are you afraid of being alone?
• Microsoft's OpenAI partnership is fraying at the seams - Axios
• What is the logic behind the porn being legal but not prostitution? Isn't it the same thing in essence?
• Phage therapy: I found a bacteria-eating virus in my loo - BBC
• Over a million people now have access to the gen-AI powered Alexa+ - TechCrunch
• GM has another affordable EV in the works and it’s not the next-gen Chevy Bolt - Electrek
• As Fox news spent most of a day attacking Kamala Harris about plastic straws or paper? What is going on with them? Was it some kind of joke as they have nothing else to say?
• Catch Jupiter and Mercury side by side in the evening sky this week - Space
• Craig admits to 'illegal move' in controversial 'no contest' - BBC
• Bryce Elder gets rocked, Braves lose to Phillies - Battery Power