Angelo was conceived in an igloo to showcase the new WooHoo location that came with Seasons. He born in Part 12, when his siblings, Jermiah and Lola, were already Teens. He was often neglected throughout the series because of the age gap. Angelo did, however, receive his own large, nicely decorated bedroom, which Lifesimmer said he should be grateful for as his siblings had to share a bedroom. Lifesimmer also stated that she didn't care about his upcoming birthday.
When Angelo transitioned into a Child, his default clothes included a pair of ballet flats, which triggered comments supporting the popular idea that Angelo is gay. LifeSimmer was amused by this and said that she was perfectly okay with the idea of him being gay, but the Let's Play ended before she had the chance to find him a lover.Towards the end of the series, Angelo moved out of the main household and began living in his own place, Myrtle Bungalow.