So in 5thED, it is possible to create a character build for a certain star-boy. I decided to create this guy for a potential future campaign (start date tbc due to lockdown) His name is Josiah, or Siah for short, but is also called 'Toots'. Face kinda based on Tyler Schied.
Josiah is the son of a wealthy noble family, who quickly became bored with the stuffyness of high-class life. He enjoyed the parties, and the opportunity for hedonism that came along with them, but his family started to become annoyed with his growing laziness, and decided to enroll him in an academy to get him some proper training in discipline.
Despite their best efforts, 'Siah' remained a wild child, living only by his own rules. Deciding he had gathered enough training to survive, he decided to break out on his own and become a traveling adventurer, heading towards Sigil as his first stopping point for travelling the planes. Along the way, he ran afowl of a rogue gas spore, and ended up getting infected with a case of intestinal fungal growth, and all the symptoms that go along with it, quickly earning him the nickname "Toots".
Once in Sigil, he found his way to A'Kin of the Friendly Fiend, who was able to help with his condition. While it was incurable, A'Kin was at least able to render it non-contagious, and was able to provide him with a supply of fruit pills to help with the scent.
Josiah now works for A'kin as a tester of goods, and a supplier of reagents for new potions, as he travels across the planes to gather ingredients.