Ok I vaguely remember a set of half-brothers from the second volume of Alpha Flight named Flex and Radius. I seem to remember they were both trying to figure out who their fathers were and they were both raised in an orphanage.
I seem to remember Radius turned out to be the son of the X-Men villain Unus...but I don't remember who Flex's father turned out to be. In fact I sort of assumed the two half brothers had the same mother but maybe I'm remembering wrong and Unus was his father too and they had different mothers. Anyone remember?
Also was it ever confirmed that Carmella Unuscione was Unus's daughter? I'm curious if Radius is her brother, half-brother or maybe a more distant relation like nephew or cousin.
I always liked Unuscione. I wish they had done more with her. Was she depowered? If not, I hope we see her again soon.