what is their motivation (preferably something unrelated to their love interest/romantic feelings, bc people care about other things, too, kthx)
who were they raised to be vs. who they became/are becoming
what are their plans for the future, if they have any
how do they feel about themselves and how it affects their behaviour (i mean. you can’t tell me a character is shy then have them do things shy people wouldn’t do, like?????)
how do they feel about things they cannot control?