AFGL=Alessiacafona's Greek Alphabet Lore IARL=Ideaart's Russian Alphabet Lore Ζ(Zeta) and З(Ze/Zeh) are brothers(Ζ(Zeta) is old brother) Χ(Chi) and Х(Kha) are father–son relationships(Х(Kha) is father)
Credit to @AlessiaTheBat
