Homebrew Biped demon Species Details

Demons are a type of creature that inhabit the aptly named Demon Realm. They live on the Boiling Isles and are usually identified as anything that is not a witch or a human.

as their name suggests, walk on two legs and, like witches, have a magical sac of bile attached to their heart through which they can use magic. They are the most humanoid of the demon types and may have pointed ears like witches do.

-the owl house wiki

Biped demon Traits

Your Demon character has a variety of natural abilities, the result of thousands of years of the titans influance

Demonic weakness and resistance

Demons are venerable To pure water and resistant to fire and heat

Bile sac

Due to a Biped demons bile sac they can cast magic by drawing a circle in the air. it takes a 30 days to learn a new spell, and with a training wand it takes half the time

if playing a non caster you must multi klas into a caster, so ask you're DM

Ability Score Increase

a chosen score increases by 2.

Age

demons live around the same amount of years as humans and reach maturatie at the same time.

Languages

You can speak, read, and write Common and any choosen other language.

Size

Demons can range dramatically in height 

Speed

Your base walking speed is 30 feet.

Keen Senses

You have proficiency in the Perception skill.