Dark Angel

Australia - M (Recommended for mature audiences.)
M content can only be broadcast between 8:30 p.m. and 5:00 a.m. on any day, and additionally between 12:00 p.m. and 3:00 p.m. on school days.

Ireland - 15
Same as 15A for videos: suitable for persons 15 and older

Ireland - 18
Persons under 18 not admitted to cinemas

United States - TV-14 (Parents Strongly Cautioned)
This program contains some material that many parents would find unsuitable for children under 14 years of age. Parents are strongly urged to exercise greater care in monitoring this program and are cautioned against letting children under the age of 14 watch unattended.

Australia - MA
Singapore - PG
South Korea - 12

South Korea - 15