younger sibling
A younger sibling is a character which is younger than another character that is deemed to be their sibling(s).
(This can be either for blood or law relation)
- A male (or an intersex equivalent: an andromorph, maleherm) younger sibling is a younger brother.
- A female (or an intersex equivalent: a gynomorph, a herm) younger sibling is a younger sister.
The opposite of this tag is: older sibling.