You have resistance to fire damage

Your Strength score increases by 2, and your Constitution score increases by 1.

 Half-orcs tieflings mature a little faster than humans, reaching adulthood around age 16. They live about the same length as human at just under a century.

Half-orcs inherit a tendency toward chaos from their orc parents and are not strongly inclined toward good. Half-orcs raised among orcs and willing to live out their lives among them are usually evil. Tieflings might not have an innate tendency toward evil, but many of them end up there. Evil or not, an independent nature inclines many tieflings toward a chaotic alignment. Having the blood of both you feel a strong pull toward chaos and evil but it is easy to resist when surrounded by good people.

Half-orcs are somewhat larger and bulkier than humans, and they range from 5 to well over 6 feet tall. Your size is Medium.

Your base walking speed is 30 feet.

Due to the mixing of demon and orc blood, you have superior vision in dark and dim conditions. 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. You can’t discern color in darkness, only shades of gray.

You gain proficiency in the Intimidation skill as people are normally off put by your appearance.

When you are reduced to 0 hit points but not killed outright, you can drop to 1 hit point instead. Then, as a reaction, you can use Hellish rebuke to the perpetrator, the level of this spell equals to you level reduced by half, at maximum of 4 level. You can’t use this feature again until you finish a long rest.

You can speak, read, and write Common and Orc. Orc is a harsh, grating language with hard consonants. It has no script of its own but is written in the Dwarvish script.