[DC] Get Away from Me, I'm Toxic

The Justice League isn't made up entirely of heroes who charge into battle. There are always some willing to stay behind and support the teammates who are forever rushing to the front lines. Oh no! The doctor poisoned himself again! Though there are always some who, while helping take down the enemy, also happen to take themselves down in the process... Nightwing, who always seems to end up in this situation, says he doesn't want to keep playing babysitter! Damn it! Notes: 1. The synopsis includes a pairing. 2. This is a companion story to the "No Dating Too Early" series. 3. Don't ask which Earth this is. The author has forgotten, too. 4. All honors belong to DC. The wish fulfillment belongs to the author.