I mean, we’ve already seen Jerome lose his face, reattach it with staples, and then lose it again after Jim punched it right off.
Now just imagine that scenario, or something equally surreal and morbid, while being under the influence of Scarecrow’s fear toxin.
That would certainly give Bruce Wayne an interesting follow-up to the last time he crossed paths with Jerome.
If we’re talking about creating the most psychologically threatening situation possible, I think that Jerome would make a much better tag team partner for the new iteration of The Scarecrow that’s coming.