Four pages from BATMAN INCORPORATED 7...
That night, Raven finally has enough and calls it quits.
A closer look at that sign, for the`curious:
By the time the two reach Man-of-Bats, he's been stabbed, but he's still alive.
As it turns out, Raven was wearing the bulletproof "ghost shirt" underneath, so he's fine, and Man-of-Bats survives, too.