For dealing with companions, use hex arrows with atreus to amplify kratos' elemental attacks, especially when enemies are grouped together. The sonic arrows work great for crowd control, suspending targets mid-air which sets up perfect combo opportunities. When freya's available, let her lock down enemies with entangled grip first, then follow up with heavy attacks while they're immobilized.

Good to know that atreus can grapple towards enemies with dive into battle, and his watchful protector skill keeps pressure off you during intense fights. Freya's valkyrie form is particularly effective when you need quick crowd control, and her enhanced parrying from goddess aggression helps maintain defensive pressure. Try combining her vine attacks with your axe throws, since immobilized enemies take increased damage.

Remember to cycle between companion abilities when fighting larger groups, as this keeps your options open and maintains crowd control. Freya's runic arrows combined with atreus' support can keep entire mob groups locked down while you focus on priority targets.