"You saw a lost hungry person in a noisy place and not only helped them get food but a quiet place to eat it too, that's something."

Knuckles spots the scar, and makes a mental note to keep an eye out for Cole favouring that arm.

"Hmm," Knuckles hadn't expected terms, Sonic was never that big on details, but then again they both knew what to expect from their mutual enemy. "I don't really know what to expect from this place, so maybe for now we just agree to give each other the heads up if we notice anything worrying going on?"