Croc doesn't want to leave the mud. Even if he can't quite move, neither can the Batman; and he has the advantage of sheer bulk. Hell, rolling over wrong (right) could crush the Batman.
He swipes out again, voice hitching in a savage laugh; it dies halfway through, replaced with a snarl, driving them both towards the swell of the river.
bats: catches on that somethin aint right me: just screaming
He swipes out again, voice hitching in a savage laugh; it dies halfway through, replaced with a snarl, driving them both towards the swell of the river.