SEGA has just shared the above image on their official SEGA and Sonic Facebook pages along with the message “Get ready for the ultimate challenge!”. The teaser suggests the publisher could soon be announcing that Shadow the Hedgehog will be appearing in iOS title Sonic Dash in some form. Whether he’ll be playable or not, though, is anyone’s guess. We’ll update you when more is revealed.
Sources: Official SEGA Facebook page & Official Sonic the Hedgehog Facebook page