random lore of my my bg3 tav (and tantzi. because i love tantzi too):
iskulhar is 6'0 and tantzi is 6'2
they met in a tavern and iskular might have lightly electrocuted him a bit. oops
iskulhar got struck by lightning on their forehead and it left a star-shaped marking
this is how iskulhar became a sorcerer as well! the lightning strike was some form of divine intervention that gave them their powers
iskulhar mostly uses lightning spells because of their storm sorcery + from being a blue dragonborn, but they also know a lot of ice spells
iskulhar can make the scales on their neck darken when angry / nervous / embarrassed. they can also puff up their neck a little too
both iskulhar and tantzi wag their tails when happy
they used to make little heart shapes with their tails when sitting together!
tantzi comes from a long line of tieflings and his goat legs are a feature from that! she is not close at all to her family, though. they don't know his whereabouts
tantzi is actually an identity they adopted later in life! to escape some... uh. past stuff hint hint
tantzi became a bard as part of the new identity and originally only did it to cover up his tracks, but it eventually stuck! they actually found out they enjoy preforming! she can play the flute and do very basic arcane magic for shows, as well as dance and tell jokes :-)
tantzi and iskulhar have charisma as their highest stats and strength as their lowest somehow. perfect match made in the heavens i guess
tantzi sometimes wears a mask during shows that covers half of his face! it's a yellow crescent masquerade mask
iskulhar's teeth are yellow in-game, but i headcanon that they're actually blue in art and stuff. i also headcanon that dragonborn's blood colors correlate to their subraces, so iskulhar's blood is a deep blue!
tantzi has a scar on his thigh where a guy shanked him once
iskulhar kind of switches between lawful and neutral good, while tantzi is chaotic neutral
tantzi has a huge fear of deep bodies of water. iskulhar gets slightly unnerved by fires, specifically house fires. they have reasons for this... winks
i will add more when i think of it sorry guys i just love my silly billies
