User blog comment:Milesprower2/New fanfic idea/@comment-5797509-20130309130955/@comment-5792287-20130309131213

Knuckles is a red echidna who is sort of Sonic's rival. He is very strong and can punch his way out of most situations.

He can also dig and glide (dunno how he glides, but he does).

Also, other characters from PvZ or the Sonic series may appear.