Talk:Nightwing/@comment-80.115.83.209-20180607150242/@comment-80.115.83.209-20180611100108

The whole story behind Earth 2 Nightwing is that during the invasion that killed the Justice League, he and Supergirl pursued some enemies into a portal and ended up in the Prime universe, and, trapped there, assumed the roles of Red Robin and Powergirl respectively.

I also came up with a passive for him:

Hand to Hand Professional: Nightwing takes 50% less damage from basic attacks, this increases by 10% per Earth 2 Character on his team