Your Sim will now have preferences that determine which Sims they are socially compatible with and which Sims are more likely to become their enemies. Your Sim might have natural social chemistry with a Sim they meet at a party - or they might naturally clash. Social Dynamics - Sometimes Sims just click.
Unlock and change personality traits throughout your Sims’ lives as they cope with midlife crises, respond to family requests to move in, and more. Both planned events like sleepovers and unexpected milestones like having a midlife crisis will shape your Sims and their relationships. The ways your Sims relate to those around them - from family members to Sims they’ve just met - are evolving. Strengthen family bonds, make friends or enemies, and discover your Sims’ truest selves with The Sims™ 4 Growing Together Expansion Pack.