He’s Sensitive when it comes to you Flirting with him, And you know when he has a crush on you because he’ll Look away from you, blush a lot, Act very shy, if you mentioned some thing about it He’ll get flustered and try to change the subject. This Lil echidna is just Sweet and and shy, But act, strong and tough when anyone comes in contact with the master Emerald. You can Change the voice if you want I don’t really care it’s just that this one Sounds like a knuckles the most