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:

• Top 3 non k-pop songs
• “A.I. Cracks the Black Hole Code”: Astronomers Use Artificial Intelligence to Reveal Hidden Forces at the Heart of the Universe - Rude Baguette
• Manufacturing PMI® at 48.5%; May 2025 Manufacturing ISM® Report On Business® - PR Newswire
• Billy Joel cracking jokes about ‘getting old,’ ‘cremated’ after brain disorder diagnosis, Tribeca doc director shares - New York Post
• Measles leaves children vulnerable to other diseases for years - Our World in Data
• What was the worst spanking you ever got? Why did you get it, and how was it given to you?
• Jony Ive and Sam Altman’s AI Gadget Won’t Be ChatGPT in Your Ears - Gizmodo
• Can machines truly think? Can artificial intelligence surpass human intelligence, or is there an essential difference between human and machine cognition?
• What is the best time for conception?
• 14,000-year-old mummified ‘puppies’ weren’t dogs at all, new research shows - CNN
• Are people who cite the 2nd Amendment honestly familiar with what it establishes?
• Can both male and female cows be milked? Can bulls also be milked?
• All returning athletes in Tony Hawk's Pro Skater 3 + 4 revealed - ESPN
• What thing happened to you as a child that you haven’t let go of to this day?