I would prefer a Frerard cause yanno, they are awesome. I dunno what the plotline could be. [thinks for a second] Oh I know [snaps fingers] Gerard (or Frank) could be in a cult. Gerard (or Frank) meets Frank (or Gerard) and converts them or maybe even kidnaps them (?).
It could work
Author's response
Haha thanks! Wouldn't you like to write that though? I have a delicious idea in my head but multiple stories could work too!!