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:

• United States roster at 2026 Olympics will differ from 4 Nations Face-Off, GM says - NHL.com
• Whitesides says budget proposal shows the administration does not value NASA science - SpaceNews
• Confirmed rabies case in Fayetteville after fox bites home inspector - WRAL.com
• Nintendo Switch 2 hackers say they’re already getting banned - Polygon
• Why did the massacre of al-Dawayima Palestinian residents not have the same reverberations as the Deir Yasin massacre?
• Does a narcissist ever get their comeuppance/karma for the vile things they've done? Such as cheating, smear campaign, etc.
• How does the brain decide "what" thought to attach to a feeling?
• Why was Super Buu so afraid of having Fat Buu torn out and becoming Kid Buu if he was going to destroy the Earth even before his transformation?
• Column | We asked an oncologist: Should we worry about endocrine disruptors? - The Washington Post
• What does it mean when I have a dream where my friend died? I had this dream last night where one of my friends died in a shootout and I woke up crying.
• Sweden’s Maja Stark wins U.S. Women’s Open for first major championship - NBC Sports