User blog comment:GreekTelepath/EC Theories and Headcanons!/@comment-7342272-20141009195750

Gallerian doesn't have bluish-green hair, it's been consistently blue (except in MGG, but the PV is not up to date)

The Felixes can't descend from the Calgarounds unless Gilbert had siblings (because he had no children with Mikulia), which we don't know whether he has any or not