A tie with a 'badnik' theme. You can see Eggman (note that it is NOT robotnick) in his classic wrecking ball machine, as well as Roller, BatBot/Brain and Katerkiller. All from Sonic 1 on Megadrive.

Sonic ties are REALLY prolific. Most of them come from America or Japan though, and most of them are very...busy. This one is no exception.

Photo & owned by: Hello Katie Cosplay

Can you wear a vest with a tie? This one has the same pattern as the tie above. Both items were from Marks & Spencers stores. The vest has a pocket, but it is difficult to see. Just how busy can an outfit get, before the wearer gets dizzy? This is a childrens' vest in various sizes. 

Sonic, Tails and Robo are on this starry tie, along with the Sonic 2 logo, to let you know when it was made. This is a short tie, meant for children to wear.

Ooh a quality tie! This one is made of silk, no less. You can see that the weave of the actual fabric has a sort of embossed pattern to it as well as the dyed-on image. The scene is reminiscent of Sonic Spinball's final zone, but is taken from the cover art of Metal City Mayhem (seen in Sonic Books). This was made in Italy, but sold to UK area / in stores there.
The question is, why is Sonic saving Tails from a fall? He can fly. This tie has a Varient Version.