There are a few other prompts that request these characters in this post, and they all seem pretty okay to me. Esp. since this (as well as the other) prompt(s) ask for the Batfam to be introduced to the DCEU with a DCEU-appearing character. I mean--Jason might not have appeared in BvS, but his death was a part of the film & keenly felt. Introducing Dick doesn't feel out of character for a DCEU prompt.
Re: Bruce/Dick, sex ruined everything (Jason ruined the rest)
There are a few other prompts that request these characters in this post, and they all seem pretty okay to me. Esp. since this (as well as the other) prompt(s) ask for the Batfam to be introduced to the DCEU with a DCEU-appearing character. I mean--Jason might not have appeared in BvS, but his death was a part of the film & keenly felt. Introducing Dick doesn't feel out of character for a DCEU prompt.