Ugh, are we Groundhog's Day'ing it again? In this timeline?

I mentioned this one yesterday, but had a copy handy! From 1994, Batman Adventures #22, "Good Face Bad Face" Written by Kelley Puckett, pencils by Mike Parobeck, inks by Rick Burchett.

This Two-Face story would have been set earlier in the animated continuity, as he busts out of Arkham; pausing only briefly to flip on whether or not to let the Joker out: nope! Back at Wayne Manor, Bruce is listening to the psych reports on Harvey over and over: his "Big Bad Harv" persona was seemingly gone, leaving something else...something dangerous. At Gotham Penitentiary--we've seen its motto, "Building Character Through Adversity" before!--Two-Face busts out a mob lieutenant he had prosecuted, but only to offer him a job.

Batman realizes, Two-Face was building a gang: none of the criminals he broke were simple muscle, but skilled specialists. (Many of whom might seem familiar, like that scurvy scallywag "Tim Bruce.") Bats knows, next he'll go for Blackgate Prison, and disguised as a guard, he realizes Two-Face was going for the secondary control room. Two-Face releases the prisoners, to try and take Batman as a group, but they get gassed; and the GCPD catches Two-Face and his crew in a very packed boat. All wrapped up--except, that wasn't really Two-Face, but a double! Batman isn't fooled by the feint or the fake--the body language was off--and confronts Two-Face: his theory was that Harvey was still in there, and that's why he needed the coin. Bats didn't think he could make a decision to be bad on his own, and puts a loaded gun in Two-Face's hands to confirm his theory. Without the coin, he can't shoot Batman, and collapses.

Commissioner Gordon is slightly upset at Batman risking that one; but he had been pretty sure. In the end, Batman flips the coin: he kept it, wanting something to remember Harvey by.