Mature characters with the power Immortality have a 20% chance of being older than their rolled age. For actual age, subtract the character’s age of maturity from the rolled age, multiply by the immortality multiplier (from the power, Immortality), and multiply by d%. Add this to the character’s rolled age. If you do not know the age the character matured, roll d4, add to 15, and add d12-1 months.
Example for Talents/Reverse Talents:
John’s character, Panhandler, has an 8 learning, 11 charisma, and 15 newoen. Panhandler has a 41% chance for Talents. John rolls 26, which succeeds. He then rolls 22, which succeeds again, and finally 53, which fails. Panhandler has 2 talents.
He has a 38% chance for Reverse Talents. John rolls 27, succeeding the first time. His next chance is 38 minus 5, or 33. His next roll is 39, so Panhandler only has one Reverse Talent.