Time flies as future goes up against past.
Silver is an anthropomorphic silver hedgehog in the Sonic the Hedgehog series of games, where he hails from at least 200 years in the future. He is a 14 year old hedgehog, weighing 35 kg and is 100cm tall (3ft and 3inches).
Nack is both a dangerous and clumsy bounty hunter. Though willing to do whatever it takes to get a job done, he oftens messes up. He has often come across Sonic the Hedgehog and the other Freedom Fighters many times, and even has a grudge against Sally Acorn. He also has a sister named Nic, and although they don't exactly get along, they have worked with each other in the past.
A portals about to open and there going to have to decide who goes back to there time period.
It seems that the future is the best as Silver sends Nack back to the past! Silver wins the round!