Birkir loves to be horrified... The worse trip they have, the better... They mostly do LSD, but they're not a stranger to using Benadryl or Datura to experience trips that are more fucked up and taxing on them mentally. The feeling of being scared and helpless, adrenaline pumping the drug further through their body makes them feel alive! With this in mind they really like tripping in places you definitely shouldn't be tripping in, like abandoned warehouses, middle of the woods, creepy basements like István's.

It depends! In Underwood!AU he wears either Alec's buttons ups to bed or Bertrand's (dead uncle). Unfortunately Alec is extremely abnormal about Ivett doing either of these. After meeting István in any AU though he starts wearing his band merch a lot, especially to bed. He likes the smell of his bf's sweat and blood, but he rotates what he wears still in Underwood !AU

(Underwoods belong to @/macthedke)