The original Sonic Generations provided an unforgettable experience to Sonic fans old and new, as it combined nostalgia from the early days of Sonic with the latest modern Sonic gameplay at the time. The story centers around Sonic and friends as their universe is thrown into chaos when an ominous power appears, creating ‘time holes,’ which take Sonic and his friends back in time. While in the past, Sonic runs into some familiar faces including a classic version of himself! Together, they must team up to defeat enemies, save their friends, and find out who is behind this diabolical deed.