Blue//Belladonas.

They were a blue Crewmate wearing a white buttoned jacket with a light-navy colored tie and a light blue undershirt. They also wore a head mirror. From the moment they were introduced, Blue was described as the "hot doctor" of the crew, being very popular because of their physical appearance and career, as well as the most capable member, even outclassing Purple, who is a more serious and focused Crewmate, and Red, despite Red being the captain and technically having higher authority.

Blue came off as charismatic, determined, and poetic, having a doctorate in poetry, and caused almost the entire crew to "swoon" over them by simply speaking inspirationally and looking at another Crewmate, including Purple who is usually the more grounded member of the crew. This is shown in "You Can't Be Hot and Smart" where they make almost every Crewmate in the episode fall in love with them.

Blue had a very keen intellect, as they came up with the idea of using Orange's backup trust balls to seal a hole in Storage caused by an asteroid. A lot of blues charming nature in this has been overshadowed by grief over letting White die to unknown causes as they believed in some way they could’ve been saved This is told from Blues POV