JayDick

JayDick is the family ship between Dick Grayson and Jason Todd from the ''DC Comics fandom.

Canon
Jason doesn't exactly have a strained relationship with Dick, but it was mostly based around trying to prove himself better than Dick.

Fanon
Fanworks appeared for the pairing have appeared on YouTube, Archive of Our Own, Tumblr, DeviantART, Wattpad, and Fanfiction.net.

Based on works posted at Ao3, it is the most popular pairing for both of these characters and is particularly popular in the DC comics fandom. This pairing also appears in Teen Titans and Young Justice fandoms. It is also the second most popular pairing in the live actions Titans TV series fandom, despite the two's limited interactions.