Merzar is a 36-year-old panther who is losing his melanin, he is a calm and friendly guy, as he doesn't have many friends, he likes to sit in the backseat of the Paysandu pool (my fictional ship) and spends almost the entire day at the same place, being known as the "jaguar of the bank", his family lives in Soeyur Mains and he in Atego SM, he decided to travel on the ship due to a change of lifestyle.

At the age of 9, his mother took him to a dermatologist due to some light yellow spots on his fur, which left her a little surprised, as his fur was completely black, and at the end of the consultation, Merzar had been diagnosed with loss of melanin, who, according to his doctor, said that when he reached 40 years old, his fur would be completely yellow and dyed.