Blast into awesome Angry Birds fun with a Transformers twist The Angry Birds Transformers toys put you in charge of your own bird-on-pig battles. And what could be better than high-flying birds and villainous pigs re-imagined as Transformers characters Your Thundercracker pig figure converts from figure mode to speedy racer mode. Collect other racers sold separately so you can battle and race Then it39s easy to scan your figure into the Angry Birds Transformers app. Just put him on the Telepods base and put the base on your device sold separately. Then you can unlock that character and his special power in the app Whichever way you play, the Angry Birds fun will be epic with your Thundercracker pig figure