Barzum and Baizli Soleil

Barzum and Baizli Soleil are a young Alternian troll living in Outglut during the time period of Hiveswap and Hiveswap Friendsim. Barzum and Baizli consist of two bodies, Barzum Soleil and Baizli Soleil. Despite seeming to be two separate people, they are in fact a single being with a single mind. Barzum and Baizli hatched from a single troll egg, implying that their singular zygote split apart in early development to form two individuals, much like in human identical twins. Unlike in human twins, however, the two bodies retained a psychic link, causing them to exist as, a situation reminiscent of a limited hive mind. The pair appear to have some degree of distinction, as they can converse with eachother out loud if they wish, and they embody two distinct "roles"; one quiet and/or sad, one enthusiastic and/or irate. However, which of them embodies each role frequently switches between the two bodies, and it might be more accurate to describe them as two minds blended into one overall being.

Barzum's bullet points were "They share a lusus", "Communicate with eachother telepathically…", and "Tragicomic". Baizli's bullet points were "They share everything", "...and through unbroken, deadeyed stares", and "Keeps hydrated". They were first revealed during the Hiveswap Troll Call on November 22th, 2017, and were later featured alongside Lanque Bombyx in Hiveswap Friendship Simulator: Volume Eighteen.

Their bullet points were altered as from December 6, 2018 to "Finish eachother's sentences", "Two clowns, or two halves of one clown?" and "Communicate telepathically".

Despite being mentally the same person, the two bodies were assigned different signs.

Etymology
Baizli's first name is a reference to "Bailey" of Barnum &amp; Bailey Circus and their last name is a reference to Cirque du Soleil. They are known as Bailey in troll call leaks.

Barzum's name also is a reference to Barnum and Bailey's circus and the Cirque du Soleil. They were referred to as Barnum in leaks. The name Barzum, in the Black Speech, means "darkness". The word Soleil means (of a charge) surrounded by rays, as of the sun. The name Barzum Soleil means "surrounded by darkness".

Trivia

 * According to the Extended Zodiac, Baizli's sign is Caprimini, sign of the Perilous, making them a potential Derse Dreamer and Hero of Doom.
 * According to the Extended Zodiac, Barzum's sign is Capriun, sign of the Cartographer, making them a potential Derse Dreamer and Hero of Breath.
 * They and Barzum were originally shown as a single silhouette with both of their larger "horns" on the Troll Call.
 * Both Barzum and Baizli have explicitly not had their genders revealed, at least, prior to the Friendsim.
 * In the revised Troll Call of December 6, 2018, they and their twin are addressed with their last name first and their first names in the description next to it, in contrast to the format of the other revised cards, in which everyone is addressed with their first name first and their last name is given in the description next to the image.