oh boy an abibaz oc (foffy hair..)
experiment 105 is actually a thing (nonhuman) that escaped from a mad scientists basement, however it is unknown how Alex found them nor why he keeps them around (aka I haven't thought of a reason yet lol)
105, due to never being let out nor being educated (possibly because Alex wants to keep them dumb), doesn't have much to go by, however they do have a good memory and hardly forget a face. so if olivia were to run away while 105 is on cooldown, 105 would most likely try looking for Olivia again.
there is a rare chance when the 666 timer hits, where if Olivia is sent to detention, the player will discover 105 in the detention room, wearing a sign that says "I ran in the halls" (crudely written by alex.) or him just placing a dunce hat on them. if Olivia were to grab the dunce cap again, this would cause 105 to spin (either in joy or them attempting to get it off) for 15 seconds.