So I've only played the game for a few years, got into it like year after AoS first dropped. Haven't done much reading so I'm not super savvy on lore. I literally just found out Malekiths dragon was named Seraphon. Is there any reason as to how our beloved Lizards ended with Seraphon's named besides dragons being lizards I suppose. It just really intrigued me to know what was going on there.
I think they just chose the name and ignored/forgot that they had already used it. Since that Malekith guy and his dragon are dead anyway they probably thought it wouldn't bother anyone.
If i can remeber malekith and seraphon (the drake) now are the same character. Something like fusion or similar xD.