You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. Your ties to the Elemental Plane of Fire make your darkvision unusual: everything you see in darkness is in a shade of red.

Due to your Fire Genasi heritage, you have resistance to fire damage.

When you score a critical hit with a melee weapon attack, you can roll 1d8 fire damage and add it to the extra damage of the critical hit. Pushing the limits of your Half-Orc strength envokes your fiery Genasi heritage, dealing additional damage.

You know the produce flame cantrip. Constitution is your spellcasting ability for these spells.