Board Thread:General Discussion/@comment-27324545-20160105135410/@comment-35443428-20181011021132

Frisk: 8-12

Chara: 9-13

Toriel: about 850

Asgore: 850-860

Undyne: 25

Alphys: 23-26

Sans: 21-24

Papyrus: 18

Asriel(Child): 12-14?

Flowey: Do Flowers have ages...???

Muffet: 23?

I'm not super sure about Muffets or Sanses, but I DO KNOW Sans is probably a year or two older than Papyrus, but I dont think he's older than like 25