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:

• McDonald's shares slip after downgrade spurred by weight-loss drug popularity - CBS News
• What are sales promotions?
• What should I expect after a BBL surgery?
• Why is dating so frustrating and difficult for a guy?
• What are some good books on AI ethics?
• What are the legal obligations of a new homeowner if the previous owner leaves furniture in the house after moving out?
• Japan’s oldest “human” fossils aren’t human at all, says new study - Glass Almanac
• A Researcher Figured Out How to Reveal Any Phone Number Linked to a Google Account - WIRED
• How does the "Chain of Thought" prompting technique enhance inductive reasoning in large language models?
• Meghan Markle’s Disneyland Family Post Fuels More Backlash After “Cringe” Pregnancy Dance - boredpanda.com
• Forget Commander, Clive is the core of my new MTG Final Fantasy standard deck - wargamer.com