Board Thread:General Discussion/@comment-27001357-20150920011506/@comment-679780-20160222235847

I do see where you're coming from, but I mean more cameo apperance than permanant characters.

For example Metal Sonic and Shadow only had the one episodes each so far and by Season 2 doubt we'll see them anytime soon.

I'm all for more Sonic characters reimagined in Sonic Boom as long as they don't take up the whole island.