Notice how he is now the voice of both Roy mustang AND Knuckles the echidna?? That proves Knuckles needs to have a Tiny Mini-skirt as a unlockable costume

2. Roy mustang is actually saying the line here and it's awesome

3. it would be so hilarious and make people want to play as knuckles even more

4. well Travis willingham should voice knuckles for a actual reason and this is it

5. robot's oh my gosh