The mere mention of spirits and the like sent a shiver up the Echidna's spine. Even so, he'd dispel that fear with a shake of his head.
"Don't be stupid. We both know there's no ghosts up here."
Still not looking back at Sonic, he'd head over to a sizable boulder and crouch for proper lifting form
Knuckles the Echidna
It looks like you're fighting a bunch of ghosts.
[He lowers his lids, smirking.]
But I guess you'd be quivering in your boots if that were the case, huh?
- SONIC ꭲꮋꭼ HEDGEHOG ! ミ★
An audible snort, but he doesn't turn to face the hedgehog. Fists just keep striking at thin air.
"Training, what's it look like?"
Knuckles the Echidna
[Liiiike right now.]
'Sup, Knucklehead?
- SONIC ꭲꮋꭼ HEDGEHOG ! ミ★
Stretching his limbs, punching the air a few times. Gotta stay active, you never know when some troublemaker’s gonna try and start something.