Onikin

Age. Onikin mature at the same rate as humans but can live to be 200 years old.   Alignment. Due to their persistent persecution by other races, they tend to be neutral or evil.   Intimidating visage. When your face is unobscured you gain your proficiency bonus when making intimidation checks, but you also gain a penalty to social interactions equal to your proficiency bonus.   Vagrant society. Due to your genetic association with Oni your ancestors have been forced to go from place to place in search of someone to accept them, in the meantime, they had to adapt to the wild. You gain proficiency in the survival skill.   Oni strength. Your ancestry with the Oni gives you great strength to wield heavy weapons. You gain proficiency with great weapons.   Habitual mask wearers. You gain resistance to taking damage from suffocation.

Languages. You can speak, read, and write Common and one extra language of your choice.