Baldr, his brother Hodr, Thor's sons Modi and Magni (the latter of which chucked away a giant's leg that was pinning Thor that none of the other gods could move...when he was three days old), and Odin's kids Vidarr (he of the wolf-tearing jaw-stomp) and Vali (who killed Hodr to properly avenge Baldr's death at one day old). There's going to be quite a few angry god-kids around after the end.