Stray kids

Bang Chan is the group's leader, 29 years old, the oldest (madnae). Vocalist, rapper.
Changbin is the biggest muscle man in the group, and also short (he has a complex about it) at 27 years old. He is the main rapper.
Minho is the main cat of the group (he has a cat-like appearance) and he is kind and the main dancer.
Han Jisung - hamster-like appearance, 26 years old. Leading rapper.
Felix - he has the lowest voice in the group, 26 years old. Lead dancer.
Hyunjin is the tallest in the group. He is 27 years old. He is a dancer and rapper.
Jongin is the youngest in the group (maknae), 25 years old. Lead vocalist.
Seungmin is the main bully in the group, but you wouldn't know it from his appearance. He's the main puppy in the group due to his cute appearance. He's 26 years old. He's the main vocalist.