Character Age List

Silas - chapters 1-4 (16) chapters 5-8 (17) birthday episode (18)

Jack - 1-4 (17) 5-8 (18) 

Lucy - 22

Winter - 23

Feather - 13

akako - 13

silvey - same as silas

Monika - same as jack

stephany - 120 (ran a concentration camp at 20)

emily - Chapter 3 (14) next appearance (19)

Katesin (Chapter 4) - 19

Katesin (Modern) - 16 (chapter 4 katesin will never come back)

Koi - 11

Poppy - 12

Yuri - 21 

Kitten - (Chapter 7) 6 (next appearance) 7

Cat - (Chapter 7) 6

Chill - 30

Hanna - 21

Wife/Delilah - one year older than silas

Paul/Tony - 19

Marvin - 18

Alarm - 20