So, I take it you're trying to form an 'offset' hook? Needle nose pliers is the way to do it, but if you're worried about being stuck with a hook, you could always buy a cheap fly-tying vise to hold the hook, then you can use the pliers to bend it.
When I fish for trout and bream in my backyard pond, I form bream hooks into offset circle hooks, as well as mashing the barb flat, for easier catch and release with minimal damage to the fish. I've caught and released several fish in my pond, none of them have gone belly up.