Mighty the Armadillo Plushie Set - Bundle of a 12" Mighty Sonic, Stickers, More | Mighty Sonic the Hedgehog Plush Toy for Kids. This Sonic the Hedgehog plushie bundle includes a 12" tall Mighty Sonic toy with storage to carry your small toys inside Mighty. Sure to be a hit with Sonic the Hedgehog fans, this plushie set is perfect to give to your favorite Sonic or Mighty enthusiast. This Mighty plush toy is perfect to match any and all other Sonic the Hedgehog merchandise. The perfect addition to your Sonic collection! Officially licensed Mighty Sonic the Hedgehog plushie with storage set for fans also includes Sonic stickers and video game stickers.