My traveler is a human named Jerika. She's sheltered, but a lot more savvy than she comes across. She's socially awkward due to her sheltered lifestyle. I imagine she never really got along with her power hungry and/or content siblings due to her curiosity and penchant for breaking the rules (which increased when Vex showed up). She only got along with the one mentioned in the game. I've got several play throughs of her with each of the male LIs (I'm a straight girl and this is one of the few games where I like all the male LIs), though my favorite is Cal (love a guy with a sense of duty).