CGI can be brilliant when placed in the right hands but, as always, with great power comes great responsibility. While most filmmakers can resist the temptation of overdosing on special effects, there’s a few out there who would quite happily shoot themselves up with as much computer imagery as possible and then lie there in a happy stupor, admiring the monsters they have created. Here are the 10 worst CGI moments ever…

When Jaws exploded onto our screens in 1975, the world cowered before the most realistic special effects ever created. Cinema and CGI has certainly moved on since then, but we can’t help but notice that the life span of these new, snazzy effects is getting shorter and shorter. Did film-makers have it right to begin with?

If you thought that feathered mariachi bands, chameleons facing Hamlet-esque existential crises, and Pirates of the Caribbean were, in and of themselves, essentially ridiculous, farcical concepts, you’d be absolutely right. Now throw these entirely unrelated absurdities together to create one great, big, superlative mash-up of ridiculousness, and you get Rango.

And for some equally and befittingly bizarre reason, it works.

More dragons, bigger dragons, humongous dragons, ginormous dragons. Dragons then.

How to stop The Lord of the Rings prequels (aka The Hobbit parts One and Two) ending up as vastly mind numbingly awful as the Star Wars prequels, with a little help from George Lucas. Peter Jackson be warned- dwarfs, spaceships and politics just do not mix!

Russians, eh? Just when you think there’s no more Hollywood mileage to be had out of their sinister accents and evil shirts, along comes Salt. With a plot straight out of a Cold War thriller, twists that don’t bear any scrutiny whatsoever and set action pieces that have been done countless times before, Salt shouldn’t be that good. So why did I enjoy it so bloody much?

Having conquered the small screen, it seems that Family Guy creator Seth McFarlane has turned his attention to the big screen with his upcoming debut movie, Ted. Described as a “Hard R” comedy about a man and his teddy bear (yes ladies and gentlemen, you read that right), Ted is rumoured to be a live-action meets CGI movie in the vein of Alvin and the Chipmunks (except miles, miles better of course).

It’s been leaked today that Sony Pictures plan to bring Popeye the Sailorman back to the cinema in an all-new CGI adventure. A long overdue re-vamp, or another grab at making money off an existing franchise? The choice is yours.

You know what we enjoy doing? Going to the future. We also enjoy going back to the future, but we gotten into copyright problems with that before. The point is, we’ve risked life and limb to discover what films are hitting our screens in upcoming weeks. Don’t ask us how we’ve done it. All we’ll say is that the Wikipedia Towers of the future are a terrifying and overly bear-guarded place. So, should you save our pennies for an upcoming epic, or splurge like there’s no tomorrow on the flicks out now? We’ve got the answers right here.

Astro Boy is the classic tale of a young boy trying to get along with what life gives him. Making friends, getting by and generally having a good old time, he’s just like you and me. The only difference is that this kid is a robot. And people want to kill the death out of him. It’s a futuristic Pinnocchio-inspired CGI romp, and whilst it has a lot to recommend it, ultimately there’s not a lot of human heart beating behind it.